If they played today
Justin Boulais
46%
Sets 0–2
Thin data
Yu Hsiou Hsu
54%
2–0
23%
2–1
24%
1–2
26%
0–2
28%
Chance of a third set 50%
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
| Justin Boulais | Yu Hsiou Hsu | |
| 1434 | Rating | 1476 |
| 5–9 (36%) | Win-loss | 14–23 (38%) |
| 1 | ATP/WTA matches | 5 |
| LWWWL | Recent form | LWLLL |
All meetings (1)
| 2025-07-09 | Yu Hsiou Hsu | 0–2 | ATP Singles: Winnipeg challenger |
Last five: Justin Boulais
| 2026-08-01 | L | Adam Walton | 0-2 | Montreal |
| 2025-11-12 | W | McCormick T. | 2-0 | ATP Singles: Drummondville challenger |
| 2025-11-11 | W | McCormick T. | 2-0 | ATP Singles: Drummondville challenger |
| 2025-11-10 | W | McCormick T. | 2-0 | ATP Singles: Drummondville challenger |
| 2025-10-28 | L | Kingsley C. | 1-2 | ATP Singles: Charlottesville challenger |
Full record for Justin Boulais →
Last five: Yu Hsiou Hsu
| 2026-06-22 | L | Stefanos Sakellaridis | 0-2 | Wimbledon |
| 2026-06-06 | L | Alexis Galarneau | 1-2 | Stuttgart |
| 2026-05-19 | L | Thiago Seyboth Wild | 0-2 | Roland Garros |
| 2025-11-18 | W | Oberleitner N. | 2-0 | ATP Singles: Yokohama challenger |
| 2025-11-12 | L | Grenier H. | 0-2 | ATP Singles: Kobe challenger |