Jeong Moon holds a 1-0 head-to-head advantage over Honori Koyama, winning their lone prior meeting 6-2, 3-6, 6-4 on outdoor hard courts at W15 Sapporo last June, bolstering trader sentiment toward the higher-ranked South Korean at WTA No. 1070 with a 10-8 record this year. Koyama, WTA No. 1289 and 6-5 in 2026, gains home-court edge in Japan and fresh momentum from a straight-sets victory over Koharu Niimi earlier this week in ITF W15 Toyama qualifiers. Both players show solid hard-court experience, with clear weather in Toyama minimizing disruptions; no injuries reported ahead of their round-of-32 clash on outdoor hard.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated33%
Completed Match
50%
$0.00 Vol.
ITF Toyama: Honori Koyama vs Jeong Moon
33%
Completed Match
50%
This market will resolve to 'Honori Koyama' if Honori Koyama advances against Jeong Moon.
This market will resolve to 'Jeong Moon' if Jeong Moon advances against Honori Koyama.
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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Market Opened: May 13, 2026, 2:41 PM ET
Resolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...This market will resolve to 'Honori Koyama' if Honori Koyama advances against Jeong Moon.
This market will resolve to 'Jeong Moon' if Jeong Moon advances against Honori Koyama.
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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Resolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...Jeong Moon holds a 1-0 head-to-head advantage over Honori Koyama, winning their lone prior meeting 6-2, 3-6, 6-4 on outdoor hard courts at W15 Sapporo last June, bolstering trader sentiment toward the higher-ranked South Korean at WTA No. 1070 with a 10-8 record this year. Koyama, WTA No. 1289 and 6-5 in 2026, gains home-court edge in Japan and fresh momentum from a straight-sets victory over Koharu Niimi earlier this week in ITF W15 Toyama qualifiers. Both players show solid hard-court experience, with clear weather in Toyama minimizing disruptions; no injuries reported ahead of their round-of-32 clash on outdoor hard.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



Beware of external links.
Beware of external links.
Frequently Asked Questions