Alvaro Guillen Meza and Igor Ribeiro Marcondes meet in the first round of the Kingston 1 Challenger on hard courts, with the Brazilian holding a narrow ranking edge and the only prior head-to-head victory from 2021. Guillen Meza, the younger Ecuadorian at world No. 283, enters on poor recent form, dropping five of his last six matches. Marcondes, ranked around No. 316 and aged 29, has shown steadier results in lower-tier events this season. The surface favors baseline consistency over the Ecuadorian’s occasional aggressive tendencies, while both players’ limited hard-court exposure this summer adds uncertainty. Official draw and schedule confirm a standard best-of-three format with no reported withdrawals or weather issues affecting play.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
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Alvaro Guillen Meza – Igor Ribeiro Marcondes
Moneyline
$286 Vol.
This market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Igor Ribeiro Marcondes.
This market will resolve to 'Igor Ribeiro Marcondes' if Igor Ribeiro Marcondes advances against Alvaro Guillen Meza.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 16, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Alvaro Guillen Meza – Igor Ribeiro Marcondes
Moneyline
$286 Vol.
This market will resolve to 'Alvaro Guillen Meza' if Alvaro Guillen Meza advances against Igor Ribeiro Marcondes.
This market will resolve to 'Igor Ribeiro Marcondes' if Igor Ribeiro Marcondes advances against Alvaro Guillen Meza.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 16, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Alvaro Guillen Meza and Igor Ribeiro Marcondes meet in the first round of the Kingston 1 Challenger on hard courts, with the Brazilian holding a narrow ranking edge and the only prior head-to-head victory from 2021. Guillen Meza, the younger Ecuadorian at world No. 283, enters on poor recent form, dropping five of his last six matches. Marcondes, ranked around No. 316 and aged 29, has shown steadier results in lower-tier events this season. The surface favors baseline consistency over the Ecuadorian’s occasional aggressive tendencies, while both players’ limited hard-court exposure this summer adds uncertainty. Official draw and schedule confirm a standard best-of-three format with no reported withdrawals or weather issues affecting play.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
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