- Safiullin vs. Wawrinka: Set 1 Games O/U 8.5100¢
- Set Handicap: Wawrinka (-1.5) vs Safiullin (+1.5)0¢
- Safiullin vs. Wawrinka: Set 1 Games O/U 9.50¢
- Safiullin vs. Wawrinka: Set 2 Games O/U 10.50¢
- Cancun: Roman Safiullin vs Stan Wawrinka100¢
- Cancun: Completed Match: Roman Safiullin vs Stan Wawrinka100¢
- Roman Safiullin vs. Stan Wawrinka: Total Sets O/U 2.50¢
- Safiullin vs. Wawrinka: Set 2 Games O/U 8.5100¢
- Safiullin vs. Wawrinka: Match O/U 21.50¢
- Set 1 Winner: Safiullin vs Wawrinka100¢
- Set Handicap: Safiullin (-1.5) vs Wawrinka (+1.5)100¢
- Safiullin vs. Wawrinka: Match O/U 22.50¢
This market refers to the tennis match between Roman Safiullin and Stan Wawrinka in the Cancun, originally scheduled for August 20, 2026 at 5:00PM ET. This market will resolve to 'Roman Safiullin' if Roman Safiullin advances against Stan Wawrinka. This market will resolve to 'Stan Wawrinka' if Stan Wawrinka advances against Roman Safiullin. 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.
Roman Safiullin enters the Cancun Challenger round-of-16 matchup against Stan Wawrinka on hard courts as the consensus favorite, buoyed by his recent Wimbledon fourth-round run that included a straight-sets upset of Joao Fonseca after qualifying. The 29-year-old Russian, currently ranked near No. 103, has shown sharper recent form and holds a head-to-head edge from their prior meeting. Wawrinka, the 41-year-old veteran nearing retirement, carries a sub-.400 win rate in 2026 with multiple early exits and limited success on the Challenger circuit this summer. Surface speed and Safiullin’s superior movement and consistency in best-of-three sets underpin the implied probability gap reflected in market pricing.