Tennis · Sion · Switzerland · clay
Staeheli L. vs Chepelev A.
Tuesday, 18 August 2026
Played. Source reports: FINISHED.Final score · sets
Staeheli L.2-0Chepelev A.
- Set 1
- 6-3
- Set 2
- 6-1
Prediction and result
Before the match, the model gave Staeheli L. a 62% chance on clay. That rests on 8 wins from the last 10 matches on clay to 4. Chepelev A. is the higher-ranked player (No. 359 against No. 529), so the model is leaning on form rather than ranking. Staeheli L. won 2-0 in sets, as the model expected.
Key facts before the match
- Staeheli L. has won 5 matches in a row.
- Recent form favours Staeheli L.: 8 wins from the last 10 matches, against 4 for Chepelev A.
Switzerland•Challenger•Sion•clay
Tuesday, 18 August 2026 at 11:15
Played. Source reports: FINISHED.
Final score · sets
Staeheli L.2-0Chepelev A.
- Set 1
- 6-3
- Set 2
- 6-1
Model win probability
Staeheli L.Chepelev A.
62%
38%
First meeting — no head-to-head history between these players.
Model Prediction
Staeheli L.
62%
Chepelev A.
38%
low confidenceData 100%clay0 H2H used
◀ Staeheli L.Why the model leansChepelev A. ▶
Ranking
-0.16
Surface
0.00
Form
+0.24
H2H
0.00
Model v2.3-2026-06
Staeheli L. Form
Staeheli L.
Chepelev A. Form
Chepelev A.
Head-to-Head
Last 10
No rows.
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