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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 1 Winner | 0% | — | — | — · 19¢ | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 2 Winner | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Total Sets: O/U 2.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 1 O/U 8.5 | 100% | — | — | 81¢ · 100¢ (19¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 1 O/U 9.5 | 100% | — | — | 81¢ · 100¢ (19¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 1 O/U 10.5 | 0% | — | — | — · 19¢ | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 2 O/U 8.5 | 0% | — | — | — · 1¢ | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 2 O/U 9.5 | 0% | — | — | — · 1¢ | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set 2 O/U 10.5 | 0% | — | — | — · 1¢ | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Match O/U 21.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Match O/U 22.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Match O/U 23.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set Handicap +/-1.5 | 0% | — | — | — · 1¢ | — | ended |
| M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson Set Handicap +/-1.5 | 0% | — | — | — · 1¢ | — | ended |
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This market refers to the tennis match between Naoto Tomizawa and Bjorn Swenson in the M15 Ann Arbor, MI, Main Draw, originally scheduled for September 30, 2026 at 1:30PM ET. This market will resolve to 'Naoto Tomizawa' if Naoto Tomizawa advances against Bjorn Swenson. This market will resolve to 'Bjorn Swenson' if Bjorn Swenson advances against Naoto Tomizawa. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 14, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 100¢ for M15 Ann Arbor, MI: Naoto Tomizawa vs Bjorn Swenson means the market gives it about 100%.