Stefanos Tsitsipas vs Joao Fonseca Prediction (Aug 5, 2026)
Result: Joao Fonseca won. We gave Joao Fonseca 52% before the match, so our pick (Joao Fonseca) was right.
Brier score (lower is better): ours 0.232, market six hours out 0.152.
| Our model | Joao Fonseca 52% · Stefanos Tsitsipas 48% |
| Market price at our call | Joao Fonseca 64% |
| Event | Montreal · Hard |
| Scheduled start | Wed Aug 5, 2026, 02:00 PM ET |
| Call logged | 2026-08-04 18:15 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 Canadian Open 2026 predictions · Stefanos Tsitsipas predictions
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