Jacqueline Cavalcanti enters this women's bantamweight prelim bout on an eight-fight winning streak, including five UFC victories, most recently outpointing Mayra Bueno Silva. The 10-1 Portuguese prospect brings strong striking and reach control into a matchup against veteran Ketlen Vieira, who holds a 15-5 record but has dropped consecutive decisions to Norma Dumont and Kayla Harrison. Cavalcanti's momentum and top-five ambitions contrast with Vieira's grappling pedigree and submission threat, while both fighters arrive without reported injuries or late roster changes. The contest at UFC Vegas 117 represents a pivotal step for Cavalcanti against a durable opponent whose experience could extend the fight into later rounds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedThis market will resolve to "Ketlen Vieira" if Ketlen Vieira is officially declared the winner of the fight against Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026.
It will resolve to "Jacqueline Cavalcanti" if Jacqueline Cavalcanti is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, goes the full scheduled number of rounds and the result is determined by the judges' scorecards. Otherwise, it will resolve to "No."
Draws decided by the judges' scorecards after all scheduled rounds are completed will resolve "Yes." Technical decisions or technical draws declared before all rounds are completed will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, ends by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Ketlen Vieira defeats Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Jacqueline Cavalcanti defeats Ketlen Vieira at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, ends by submission, including tapout, verbal submission, or technical submission (referee stoppage due to a submission hold). Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, does not last beyond the listed round threshold.
For example:
“Over 0.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 1.
“Under 0.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 1.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 1 for a 0.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 30, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, does not last beyond the listed round threshold.
For example:
“Over 1.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 2.
“Under 1.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 2.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 2 for a 1.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 30, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, does not last beyond the listed round threshold.
For example:
“Over 2.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 3.
“Under 2.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 3.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 3 for a 2.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 30, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Jacqueline Cavalcanti enters this women's bantamweight prelim bout on an eight-fight winning streak, including five UFC victories, most recently outpointing Mayra Bueno Silva. The 10-1 Portuguese prospect brings strong striking and reach control into a matchup against veteran Ketlen Vieira, who holds a 15-5 record but has dropped consecutive decisions to Norma Dumont and Kayla Harrison. Cavalcanti's momentum and top-five ambitions contrast with Vieira's grappling pedigree and submission threat, while both fighters arrive without reported injuries or late roster changes. The contest at UFC Vegas 117 represents a pivotal step for Cavalcanti against a durable opponent whose experience could extend the fight into later rounds.
This market will resolve to "Ketlen Vieira" if Ketlen Vieira is officially declared the winner of the fight against Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026.
It will resolve to "Jacqueline Cavalcanti" if Jacqueline Cavalcanti is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
It will resolve to "Jacqueline Cavalcanti" if Jacqueline Cavalcanti is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
Market Opened: Apr 25, 2026, 6:00 PM ET
Volume
$41,723End Date
May 17, 2026Market Opened
Apr 25, 2026, 6:00 PM ETResolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...This market will resolve to "Ketlen Vieira" if Ketlen Vieira is officially declared the winner of the fight against Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026.
It will resolve to "Jacqueline Cavalcanti" if Jacqueline Cavalcanti is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, goes the full scheduled number of rounds and the result is determined by the judges' scorecards. Otherwise, it will resolve to "No."
Draws decided by the judges' scorecards after all scheduled rounds are completed will resolve "Yes." Technical decisions or technical draws declared before all rounds are completed will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, ends by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Ketlen Vieira defeats Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if Jacqueline Cavalcanti defeats Ketlen Vieira at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.This market will resolve to "Yes" if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, ends by submission, including tapout, verbal submission, or technical submission (referee stoppage due to a submission hold). Otherwise, it will resolve to "No."
If the fight ends in a draw or by disqualification (either fighter), it will resolve "No."
If the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, does not last beyond the listed round threshold.
For example:
“Over 0.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 1.
“Under 0.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 1.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 1 for a 0.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 30, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, does not last beyond the listed round threshold.
For example:
“Over 1.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 2.
“Under 1.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 2.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 2 for a 1.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 30, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Each market will resolve to “Over” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, lasts beyond the listed round threshold.
Each market will resolve to “Under” if the fight between Ketlen Vieira and Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026, does not last beyond the listed round threshold.
For example:
“Over 2.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 3.
“Under 2.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 3.
If the fight ends exactly at the threshold (e.g., 2:30 of Round 3 for a 2.5 line), it will resolve “50-50.”
If the bout is not scored, postponed beyond May 30, 2026, or canceled, all options will resolve “50-50.”
The resolution source for this market will be official information from the UFC.Jacqueline Cavalcanti enters this women's bantamweight prelim bout on an eight-fight winning streak, including five UFC victories, most recently outpointing Mayra Bueno Silva. The 10-1 Portuguese prospect brings strong striking and reach control into a matchup against veteran Ketlen Vieira, who holds a 15-5 record but has dropped consecutive decisions to Norma Dumont and Kayla Harrison. Cavalcanti's momentum and top-five ambitions contrast with Vieira's grappling pedigree and submission threat, while both fighters arrive without reported injuries or late roster changes. The contest at UFC Vegas 117 represents a pivotal step for Cavalcanti against a durable opponent whose experience could extend the fight into later rounds.
This market will resolve to "Ketlen Vieira" if Ketlen Vieira is officially declared the winner of the fight against Jacqueline Cavalcanti at UFC Fight Night: Allen vs. Costa, scheduled for May 16, 2026.
It will resolve to "Jacqueline Cavalcanti" if Jacqueline Cavalcanti is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
It will resolve to "Jacqueline Cavalcanti" if Jacqueline Cavalcanti is officially declared the winner.
If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 30, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
Market Opened: Apr 25, 2026, 6:00 PM ET
Volume
$41,723End Date
May 17, 2026Market Opened
Apr 25, 2026, 6:00 PM ETResolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...Jacqueline Cavalcanti enters this women's bantamweight prelim bout on an eight-fight winning streak, including five UFC victories, most recently outpointing Mayra Bueno Silva. The 10-1 Portuguese prospect brings strong striking and reach control into a matchup against veteran Ketlen Vieira, who holds a 15-5 record but has dropped consecutive decisions to Norma Dumont and Kayla Harrison. Cavalcanti's momentum and top-five ambitions contrast with Vieira's grappling pedigree and submission threat, while both fighters arrive without reported injuries or late roster changes. The contest at UFC Vegas 117 represents a pivotal step for Cavalcanti against a durable opponent whose experience could extend the fight into later rounds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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