Billy Harris vs Gauthier Onclin
1 meeting so far, and Gauthier Onclin leads the head to head 1-0.
If they played today
Billy Harris
61%
Sets 2–0
Medium confidence
Gauthier Onclin
39%
2–0
33%
2–1
28%
1–2
21%
0–2
18%
Chance of a third set 49%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Billy Harris | Gauthier Onclin | |
| 1552 (#266) | Rating | 1474 (#416) |
| 25–21 (54%) | Win-loss | 14–19 (42%) |
| 28 | ATP/WTA matches | 14 |
| WLLLW | Recent form | WLWLL |
All meetings (1)
| 2025-09-12 | Gauthier Onclin | 1–2 | ATP Singles: Guangzhou 2 challenger |
Last five: Billy Harris
| 2026-08-24 | W | Gonzalo Bueno | 2-0 | US Open, Men |
| 2026-08-12 | L | Kyrian Jacquet | 0-2 | Cincinnati |
| 2026-07-25 | L | Abdullah Shelbayh | 0-2 | Washington |
| 2026-06-30 | L | Karen Khachanov | 1-3 | Wimbledon |
| 2026-06-25 | W | Yi Zhou | 3-1 | Wimbledon |
Full record for Billy Harris →
Last five: Gauthier Onclin
| 2026-08-25 | L | Vitaliy Sachko | 0-2 | US Open, Men |
| 2026-06-24 | L | Shintaro Mochizuki | 1-2 | Wimbledon |
| 2026-06-22 | W | Lorenzo Giustino | 2-0 | Wimbledon |
| 2026-06-10 | L | Giovanni Mpetshi Perricard | 0-2 | Stuttgart |
| 2026-06-08 | W | Fábián Marozsán | 2-0 | Stuttgart |