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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Biella: Alex Barrena vs Juan Martin | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Biella: Alex Barrena vs Juan Martin Match O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| Biella: Alex Barrena vs Juan Martin Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Biella: Alex Barrena vs Juan Martin Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 1 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 2 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 2 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Biella: Alex Barrena vs Juan Martin Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Biella: Alex Barrena vs Juan Martin Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| Biella: Alex Barrena vs Juan Martin Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| Biella: Alex Barrena vs Juan Martin Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 35d | Refaelnadal | Biella: Alex Barrena vs Juan Martin | SellAlex Barrena>99¢ | $2,066 | −$2 −0.1% | — |
| 35d | Secondary-Nectar-SnapNew account | Biella: Alex Barrena vs Juan Martin | SellAlex Barrena>99¢ | $1,157 | −$1 −0.1% | — |
| 35d | Flaznorp | Biella: Alex Barrena vs Juan Martin | BuyAlex Barrena97¢ → 100¢ | $1,474 | +$46 +3.1% | 4 |
| 35d |  88M | Biella: Alex Barrena vs Juan Martin | SellAlex Barrena97¢ → 100¢ | $1,481 | −$46 −3.1% | — |
| 35d | 88M | Biella: Alex Barrena vs Juan Martin | BuyAlex Barrena54¢ → 100¢ | $1,105 | +$942 +85% | 6 |
RN11,089 shares
GreenCrow100 shares
workforyouselfonce91 sharesThis market refers to the tennis match between Alex Barrena and Juan Martin in the Biella, originally scheduled for September 18, 2026 at 7:30AM ET. This market will resolve to 'Alex Barrena' if Alex Barrena advances against Juan Martin. This market will resolve to 'Juan Martin' if Juan Martin advances against Alex Barrena. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 ATP Tour. 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 Biella: Alex Barrena vs Juan Martin means the market gives it about 100%.