Fajing Sun vs Ilia Simakin Prediction (Aug 5, 2026)
Result: Ilia Simakin won. We gave Ilia Simakin 51% before the match, so our pick (Ilia Simakin) was right.
Brier score (lower is better): ours 0.238, market six hours out 0.137.
| Our model | Ilia Simakin 51% · Fajing Sun 49% |
| Market price at our call | Ilia Simakin 65% |
| Event | Challenger Istanbul 2 · Hard |
| Scheduled start | Wed Aug 5, 2026, 10:10 AM ET |
| Call logged | 2026-08-04 23:27 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 2 2026 predictions · Ilia Simakin predictions
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