Analytics
Resolved Mackinlay/Whitehouse on 20 Jun 2026.
The last daily price before settlement had Mackinlay/Whitehouse at 44%. The Mackinlay/Whitehouse side opened at 50.5% on 19 Jun 2026. Before it settled, across the 2 daily closes on record from 19 Jun 2026 to 20 Jun 2026, the highest close was 50.5% on 19 Jun 2026 and the lowest 44% on 20 Jun 2026. Its largest one-day move was 6.5 points down, to 44% on 20 Jun 2026. $829.43 traded over the market's life.
11 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Jun 21, 10:18 AM UTC
Daily closes of the Mackinlay/Whitehouse price, Polymarket CLOB, 2 points, 19 Jun 2026 – 20 Jun 2026, chart shows 40%–55%
| Observed | Mackinlay/Whitehouse price |
|---|---|
| 19 Jun 2026 | 50.5% |
| 20 Jun 2026 | 44.0% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| eoneq | Bayldon/Harper | 166.08 |
| 0101010101010101010101 | Bayldon/Harper | 36.36 |
| Gamestara | Bayldon/Harper | 15.78 |
| Upbeat-Enclave | Bayldon/Harper |
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 doubles tennis match between Mackinlay/Whitehouse and Bayldon/Harper in the Dublin, originally scheduled for June 19, 2026 at 7:00AM ET. This market will resolve to 'Mackinlay/Whitehouse' if the team of Mackinlay/Whitehouse advances against Bayldon/Harper. This market will resolve to 'Bayldon/Harper' if the team of Bayldon/Harper advances against Mackinlay/Whitehouse. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
Resolution source: https://www.atptour.com/en/scores/current
Official listing: polymarket.com/event/atp-doubles-mackwhi-baylhar-2026-06-19
| 11.76 |
| sssssmm | Bayldon/Harper | 10 |
| intdtghy5 | Bayldon/Harper | 5 |
| Fearlessbot | Bayldon/Harper | 5 |
| jane62marti | Bayldon/Harper | 3.03 |
| Azure Pulse F24D | Bayldon/Harper | 2.35 |
| mejoresboy | Bayldon/Harper | 1.82 |
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