This market refers to the tennis match between Kasidit Samrej and Kokoro Isomura in the Astana, originally scheduled for August 11, 2026 at 5:30AM ET.
This market will resolve to 'Kasidit Samrej' if Kasidit Samrej advances against Kokoro Isomura.
This market will resolve to 'Kokoro Isomura' if Kokoro Isomura advances against Kasidit Samrej.
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.
Astana: Kasidit Samrej vs Kokoro Isomura
Kokoro Isomura704
Kasidit Samrej566Game context
Kasidit Samrej enters this Astana Challenger first-round matchup holding a ranking edge at No. 406 against Kokoro Isomura’s No. 566, along with a career-high of 346 and prior ATP Tour exposure that gives him greater experience on the hard-court surface. The Thai player leads their head-to-head 1-0 from a 2022 ITF encounter and brings a taller frame suited to serving and baseline play on outdoor hard. Isomura, a 23-year-old Japanese right-hander with a peak of 424, arrives after strong qualifying wins in the event, including a 6-2, 6-2 victory, but faces a step up in competition. Recent form for both remains mixed across lower-tier events, with Samrej showing inconsistency in 2026 M15 tournaments while Isomura posts solid results in challengers. No major injuries or withdrawals have been reported, leaving ranking, prior meeting, and hard-court familiarity as the primary factors shaping tr
