Prediction: Gauthier Onclin vs Vitaliy Sachko
Team pages: Gauthier Onclin · Vitaliy Sachko
Prediction summary
Winner
Gauthier Onclin
Vitaliy Sachko
Estimated games
23.1Bet365 line 21.5
Recent form · 10 last
Gauthier Onclin
6-4 (W-L)
Vitaliy Sachko
3-7 (W-L)
Head-to-head
Gauthier Onclin
2–0
Vitaliy Sachko
(2 last)
- 25 Apr2-1 16-12W
- 15 Nov2-0 13-6W
Our model (Elo) vs Market
Rating Elo · Gauthier Onclin 1536 · Vitaliy Sachko 1478
| Gauthier Onclin | Vitaliy Sachko | |
|---|---|---|
| Our model | 58% | 42% |
| Market | 69% | 31% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Our model (surface Elo, opponent-adjusted) favours Gauthier Onclin (rating 1536 vs 1478).
- Gauthier Onclin is in better form: 70% recent wins.
- Head-to-head: Gauthier Onclin 2–0 Vitaliy Sachko (2).
Statistics
| Gauthier Onclin | Vitaliy Sachko | |
|---|---|---|
| Win % | 70% | 40% |
| Win % · Clay | 75% (4) | 44% (9) |
| Sets (G-P) | 1.5-1 | 0.9-1.4 |
| Games (G-P) | 13-11.2 | 11.7-11.6 |
| Aces | 1.7 | 4.9 |
| Double faults | 2.8 | 1.9 |
| 1st serve % | 70.2% | 66.9% |
| Break % | 43.5% | 44.9% |
Estimated total games (ours)
23.1 · Bet365 line 21.5 · +1.6
Over 21.5: 61% · 1.72
Under 21.5: 39% · 2.00
H2H · Gauthier Onclin 2 – 0 Vitaliy Sachko (2)
Head-to-head (H2H) · Gauthier Onclin 2–0 Vitaliy Sachko
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 25/04/23 Challenger Ostrava | 2-1 | 16-12 | W |
| 15/11/19 ITF M15 Meshref | 2-0 | 13-6 | W |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Gauthier Onclin
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 20/08 | Vit Kopriva Challenger Cancun · Hard |
0-2 | 8-12 | L |
| 20/08 | Timofey Skatov Challenger Cancun · Hard |
2-1 | 14-11 | W |
| 19/08 | Alejandro Moro Canas Challenger Cancun · Hard |
2-1 | 17-15 | W |
| 17/08 | Ryan Seggerman Challenger Cancun · Hard |
2-0 | 12-7 | W |
| 14/08 | Andy Andrade Challenger Brownsburg · Hard |
0-2 | 6-12 | L |
| 13/08 | Tyler Zink Challenger Brownsburg · Hard |
2-1 | 15-13 | W |
| 25/07 | Diego Dedura-Palomero Challenger Tampere · Clay |
1-2 | 14-15 | L |
| 24/07 | Tom Gentzsch Challenger Tampere · Clay |
2-1 | 18-12 | W |
| 22/07 | Niels Visker Challenger Tampere · Clay |
2-0 | 13-8 | W |
| 20/07 | Duje Ajdukovic Challenger Tampere · Clay |
2-0 | 13-7 | W |
Vitaliy Sachko
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 12/08 | Dylan Dietrich Challenger Hamburg · Clay |
0-2 | 12-14 | L |
| 10/08 | Chun Hsin Tseng Challenger Hamburg · Clay |
2-1 | 17-12 | W |
| 04/08 | Lorenzo Giustino Challenger Hagen · Clay |
1-2 | 16-16 | L |
| 19/07 | Jurij Rodionov ATP Kitzbuhel · Clay |
0-2 | 10-13 | L |
| 18/07 | Federico Coria ATP Kitzbuhel · Clay |
2-0 | 13-8 | W |
| 12/07 | Timofey Skatov ATP Gstaad · Clay |
0-2 | 6-12 | L |
| 11/07 | Manas Manoj Dhamne ATP Gstaad · Clay |
2-0 | 12-5 | W |
| 22/06 | Shintaro Mochizuki Wimbledon · Grass |
0-2 | 9-13 | L |
| 13/06 | Alexander Shevchenko Challenger Bratislava · Clay |
0-2 | 7-12 | L |
| 12/06 | Petr Brunclik Challenger Bratislava · Clay |
2-1 | 15-11 | W |
Frequently asked questions
Who is the favourite in Gauthier Onclin vs Vitaliy Sachko?
Our model gives 64% to Gauthier Onclin, using surface Elo on clay.
What is the prediction based on?
On an Elo model by surface (clay) adjusted for opponent quality, compared with the market odds.

