Analytics
Resolved Adolfo Vallejo on 3 Oct 2026.
The last daily price before settlement had Adolfo Vallejo at 39.5%. The Matteo Berrettini side opened at 60.5% on 2 Oct 2026. $261.87K traded over the market's life.
286 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Oct 4, 9:23 AM UTC
Daily closes of the Matteo Berrettini price, Polymarket CLOB, 2 points, 2 Oct 2026 – 3 Oct 2026, chart shows 54%–66%
| Observed | Matteo Berrettini price |
|---|---|
| 2 Oct 2026 | 60.5% |
| 3 Oct 2026 | 60.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| ferrariChampions2026 | Matteo Berrettini | 15.97K |
| ghostorder | Matteo Berrettini | 4.32K |
| Thewinner27 | Matteo Berrettini | 3.36K |
| rogerveer | Matteo Berrettini | 3.01K |
| xabidaking | Matteo Berrettini | 2.91K |
| Merc63 | Matteo Berrettini | 2.7K |
| neverin | Matteo Berrettini | 2.69K |
| XYZ1337 | Matteo Berrettini | 2.64K |
| Potable-Tail | Matteo Berrettini | 2K |
| Amber Tide 1F2A | Matteo Berrettini | 1.29K |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
This market refers to the tennis match between Matteo Berrettini and Adolfo Vallejo in the Japan Open Tennis Championships, originally scheduled for October 2, 2026 at 9:00PM ET. This market will resolve to 'Matteo Berrettini' if Matteo Berrettini advances against Adolfo Vallejo. This market will resolve to 'Adolfo Vallejo' if Adolfo Vallejo advances against Matteo Berrettini. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 16, 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.
Official listing: polymarket.com/event/atp-berrett-vallejo-2026-10-02
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