Amit Vales vs Johan Nikles Prediction (Jul 26, 2026)
Result: Johan Nikles won. We gave Johan Nikles 47% before the match, so our pick (Amit Vales) was wrong.
Brier score (lower is better): ours 0.278, market six hours out 0.073.
| Our model | Amit Vales 53% · Johan Nikles 47% |
| Market price at our call | Amit Vales 25% |
| Event | ATP Challenger · Hard |
| Scheduled start | Sun Jul 26, 2026, 10:20 AM ET |
| Call logged | 2026-07-25 23:55 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.
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