Hard
US Open (USA)
Q — 23 Aug 2026
ELO Ratings
| Surface | Zhang Zh. | Sakamoto R. | Diff |
|---|---|---|---|
| overall | 1488.0 | 1473.6 | 14.4 |
| Hard | 1417.4 | 1426.6 | -9.2 |
| Clay | 1516.7 | 1539.3 | -22.6 |
| Grass | 1531.6 | 1500.0 | 31.6 |
| Stat | Zhang Zh. | Sakamoto R. |
|---|---|---|
| Form (last 5) | 50.0% | 30.0% |
| H2H Wins | 0 | 0 |
Zhang Zh. – Last 5 Matches
| Date | Opponent | Surface | Result |
|---|---|---|---|
| 2026-06-01 | Huesler M.A. | Grass | W |
| 2026-05-31 | Broady L. | Grass | W |
| 2026-05-31 | Huesler M.A. | Grass | W |
| 2026-05-30 | Broady L. | Grass | W |
| 2026-05-26 | Diaz Acosta F. | Clay | L |
Sakamoto R. – Last 5 Matches
| Date | Opponent | Surface | Result |
|---|---|---|---|
| 2026-08-20 | Van Assche L. | Hard | L |
| 2026-08-14 | Milavsky | Hard | L |
| 2026-08-13 | Suresh D. | Hard | W |
| 2026-08-13 | Milavsky | Hard | L |
| 2026-08-10 | Blanchet U. | Hard | L |