Z. Zhang and R. Sakamoto are level 1-1 in their head-to-head since 2018 over 2 matches.
Today on TennisEdge 34 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | Z. Zhang | R. Sakamoto |
|---|---|---|
| Hard | 1 | 1 |
| Surface | Z. Zhang | R. Sakamoto |
|---|---|---|
| Hard | 1564 (86-92) | 1765 (99-64) |
| Clay | 1665 (73-45) | 1606 (29-22) |
| Grass | 1708 (21-18) | 1602 (4-2) |
ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.
| Date | Winner | Score | Event |
|---|---|---|---|
| Oct. 28, 2026 | R. Sakamoto | 2 - 0 | Seoul · 1/8-finals · hard |
| Feb. 14, 2026 | Z. Zhang | 2 - 0 | Brisbane 2 · Semi-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Oct. 28, 2026 | L | R. Sakamoto | 0 - 2 | Seoul · 1/8-finals · hard |
| Oct. 26, 2026 | W | M. Cilic | 1 - 2 | Seoul · 1/16-finals · hard |
| Oct. 21, 2026 | L | Y. Zhou | 0 - 2 | Guangzhou · 1/8-finals · hard |
| Oct. 20, 2026 | W | K. Uchida | 2 - 0 | Guangzhou · 1/16-finals · hard |
| Oct. 14, 2026 | L | X. Lan | 1 - 2 | W15 Shenzhen · 1/16-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Nov. 13, 2026 | W | O. Milic | 2 - 0 | Matsuyama · Quarter-finals · hard |
| Nov. 12, 2026 | W | K. Samrej | 2 - 0 | Matsuyama · 1/8-finals · hard |
| Nov. 10, 2026 | W | R. Tokuda | 2 - 0 | Matsuyama · 1/16-finals · hard |
| Oct. 30, 2026 | L | B. Harris | 0 - 0 | Seoul · Quarter-finals · hard |
| Oct. 28, 2026 | W | Z. Zhang | 0 - 2 | Seoul · 1/8-finals · hard |