Martin Krumich vs Sumit Nagal Prediction (Jul 31, 2026)
Result: Sumit Nagal won. We gave Sumit Nagal 73% before the match, so our pick (Sumit Nagal) was right.
Brier score (lower is better): ours 0.074, market six hours out 0.281.
| Our model | Sumit Nagal 73% · Martin Krumich 27% |
| Market price at our call | Sumit Nagal 48% |
| Event | ATP Challenger · Clay |
| Scheduled start | Fri Jul 31, 2026, 09:10 AM ET |
| Call logged | 2026-07-30 22:30 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 ATP Challenger 2026 predictions · Martin Krumich predictions
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