Harold Mayot vs Max Basing Prediction (Sep 12, 2026)
Result: Max Basing won. We gave Max Basing 44% before the match, so our pick (Harold Mayot) was wrong.
Brier score (lower is better): ours 0.315, market six hours out 0.449.
| Our model | Harold Mayot 56% · Max Basing 44% |
| Market price at our call | Harold Mayot 67% |
| Event | Challenger Istanbul 3 · Clay |
| Scheduled start | Sat Sep 12, 2026, 07:00 AM ET |
| Call logged | 2026-09-11 20:36 UTC (before first serve) |
Every call we make is logged before the match and graded after it. See the live tennis board, the full match list and our public track record.
All Challenger Istanbul 3 2026 predictions · Harold Mayot predictions · Max Basing predictions
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