Aidan Mayo vs Sebastian Gorzny Prediction (Sep 21, 2026)
Result: Sebastian Gorzny won. We gave Sebastian Gorzny 53% before the match, so our pick (Sebastian Gorzny) was right.
Brier score (lower is better): ours 0.217, market six hours out 0.303.
| Our model | Sebastian Gorzny 53% · Aidan Mayo 47% |
| Market price at our call | Sebastian Gorzny 45% |
| Event | Challenger San Diego 2 Qualification · Hard |
| Scheduled start | Mon Sep 21, 2026, 06:10 PM ET |
| Call logged | 2026-09-21 07:28 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 San Diego 2 Qualification 2026 predictions · Aidan Mayo predictions
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