- Set Handicap: Jianu (-1.5) vs Kumstat (+1.5)17¢
- Kumstat vs. Jianu: Set 2 Games O/U 10.550¢
- Kumstat vs. Jianu: Match O/U 21.548¢
- Kumstat vs. Jianu: Set 1 Games O/U 10.537¢
- Kumstat vs. Jianu: Set 2 Games O/U 9.550¢
- Set Handicap: Kumstat (-1.5) vs Jianu (+1.5)52¢
- Kumstat vs. Jianu: Set 2 Games O/U 8.550¢
- Set 2 Winner: Kumstat vs Jianu63¢
- Jan Kumstat vs. Filip Jianu: Total Sets O/U 2.534¢
- Kumstat vs. Jianu: Set 1 Games O/U 9.546¢
- Kumstat vs. Jianu: Set 1 Games O/U 8.566¢
- Prague 2: Jan Kumstat vs Filip Jianu73¢
This market refers to the tennis match between Jan Kumstat and Filip Jianu in the Prague 2, originally scheduled for August 21, 2026 at 8:00AM ET. This market will resolve to 'Jan Kumstat' if Jan Kumstat advances against Filip Jianu. This market will resolve to 'Filip Jianu' if Filip Jianu advances against Jan Kumstat. 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.
Jan Kumstat enters the Prague Challenger clay-court matchup against Filip Jianu on a dominant 13-match win streak, including recent victories over players such as Sumit Nagal and Marvin Moeller in Hamburg and Prague events. The 19-year-old Czech, ranked around 347, benefits from strong home support and proven clay results, with consistent first-serve hold percentages and break-point conversion in recent outings. Jianu, the higher-ranked Romanian at approximately 284 with a career high of 210, has shown less consistent form lately and enters with limited momentum on the surface. Head-to-head history is minimal, leaving recent results and surface-specific fitness as the key differentiators reflected in market pricing.