
Constant Lestienne and Gauthier Onclin will play each other in the qualifications of Wimbledon for the 1st time in their career. They are scheduled to play on Monday at 5:00 pm on Court 9. In the following paragraphs, you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Constant Lestienne who should win in 3 sets.
As per the initial odds, Constant Lestienne is the pick to win this match.
Constant Lestienne -> 1.57
Gauthier Onclin -> 2.34
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Prediction and head to head Constant Lestienne vs. Gauthier Onclin
There is no head to head record between Constant Lestienne and Gauthier Onclin since this will be the first time that they will square off in the main tour.
Constant Lestienne


14 - 17win/loss
197
48

Year | Total | Hard | Clay | I.hard | Grass | Carpet |
---|---|---|---|---|---|---|
2025 | 14-18 | 7-11 | 0-1 | 7-4 | 0-2 | 0-0 |
2024 | 28-31 | 17-15 | 0-3 | 8-9 | 3-4 | 0-0 |
2023 | 32-29 | 22-12 | 0-5 | 7-6 | 3-6 | 0-0 |
2022 | 51-27 | 25-6 | 4-7 | 18-11 | 4-3 | 0-0 |
2021 | 24-20 | 10-3 | 4-9 | 10-7 | 0-1 | 0-0 |
Ranked no. 188, Constant will start his run in Wimbledon after he played his last match in the Nottingham 2 Challenger where he lost 6-4 7-5 to Lam Coleman Wong in the qualifications on the 15th of June.
The French player has a compiled 14-17 win-loss record in 2025, 0-1 on grass (See FULL STATS).
Constant’s best result of the season was reaching the semifinal in the Noumea Challenger.
Talking about his overall career, Lestienne has an overall 466-350 record. He has a negative 11-18 record on grass.
Previously in Wimbledon
Previously, his best result was reaching the 1st round in 2023 and 2024. See his history.
Gauthier Onclin


19 - 14win/loss
206
192

Year | Total | Hard | Clay | I.hard | Grass | Carpet |
---|---|---|---|---|---|---|
2025 | 20-15 | 3-1 | 15-9 | 1-4 | 1-1 | 0-0 |
2024 | 56-27 | 27-11 | 19-13 | 10-3 | 0-0 | 0-0 |
2023 | 40-25 | 1-2 | 15-10 | 23-11 | 1-2 | 0-0 |
2022 | 54-26 | 10-8 | 36-15 | 8-3 | 0-0 | 0-0 |
2021 | 32-23 | 18-6 | 10-13 | 0-2 | 0-0 | 4-2 |
Ranked no. 201, the Belgian will start his run in London after he played his last match in the Lyon Challenger where he lost 6-3 6-1 to Merida in the semifinal on the 14th of June.
The Belgian has a composed 19-14 win-loss record in 2025, 0-0 on grass (See FULL STATS).
This will be the first match of the year on grass.
The Belgian’s best result of the year was reaching the final in M25 Santa Margherita di Pula.
In terms of his career, Gauthier has an overall 230-136 record. He has a negative 1-2 record on grass.
Previously in Wimbledon
Previously, his best result was reaching the qualifications in 2023. See his history.
Head 2 Head



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