Analytics
Resolved Karen Khachanov on 20 Oct 2026.
The last daily price before settlement had Karen Khachanov at 68.5%. The Rei Sakamoto side opened at 36.5% on 19 Oct 2026. Before it settled, across the 2 daily closes on record from 19 Oct 2026 to 20 Oct 2026, the highest close was 36.5% on 19 Oct 2026 and the lowest 31.5% on 20 Oct 2026. $185.12K traded over the market's life.
58 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Oct 21, 4:27 PM UTC
Daily closes of the Rei Sakamoto price, Polymarket CLOB, 2 points, 19 Oct 2026 – 20 Oct 2026, chart shows 25%–40%
| Observed | Rei Sakamoto price |
|---|---|
| 19 Oct 2026 | 36.5% |
| 20 Oct 2026 | 31.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Kkunn | Rei Sakamoto | 30.52K |
| ferrariChampions2026 | Rei Sakamoto | 17.15K |
| Ivory Meteor A3F3 | Rei Sakamoto | 12.5K |
| SunflowaRebuildYear | Rei Sakamoto |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market refers to the tennis match between Rei Sakamoto and Karen Khachanov in the Almaty Open, originally scheduled for October 20, 2026 at 2:00AM ET. This market will resolve to 'Rei Sakamoto' if Rei Sakamoto advances against Karen Khachanov. This market will resolve to 'Karen Khachanov' if Karen Khachanov advances against Rei Sakamoto. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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-sakamot-khachan-2026-10-20
| 5.7K |
| AnonymousUsername | Rei Sakamoto | 2.2K |
| mouzsynapse | Rei Sakamoto | 2.12K |
| Silver Vector 4A35 | Rei Sakamoto | 1.9K |
| Jade Scout EEB9 | Rei Sakamoto | 1.59K |
| Mbox86 | Rei Sakamoto | 1K |
| Golden Ledger 7774 | Rei Sakamoto | 857.14 |
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