Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 Atp tourChina | 2 | 0 | 2 | 4 | 26 | 34 | 1 | 3 | 7 | 209 | 134 | 93 | 34 | 30 | 13 | 20 | 181 | 52 | 2 | 9 | 1 | 330 |
| 2025 Atp tourChina | 1 | 1 | 2 | 0 | 13 | 10 | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1 | 100 |
| 2023 Atp tourChina | 2 | 0 | 0 | 4 | 11 | 24 | 0 | 5 | 1 | 42 | 25 | 15 | 8 | 8 | 2 | 6 | 50 | 15 | 0 | 0 | 1 | 77 |
| Career3 seasons | 5 | 1 | 4 | 8 | 50 | 68 | 2 | 8 | 8 | 251 | 159 | 108 | 42 | 38 | 15 | 26 | 231 | 67 | 2 | 9 | 3 | 507 |
| Game | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hangzhou: Round of 32 v Adolfo Daniel VallejoL 1-2 23 Sept | 0 | 1 | 2 | 12 | 18 | 1 | 1 | 3 | 100 | 63 | 43 | 20 | 15 | 9 | 13 | 97 | 30 | 0 | 4 | – | 170 |
| Davis Cup - World Group I v Nicolai Budkov KjaerL 1-2 6 Feb | 0 | 1 | 2 | 14 | 16 | 0 | 2 | 4 | 109 | 71 | 50 | 14 | 15 | 4 | 7 | 84 | 22 | 2 | 5 | 1 | 160 |
| Split | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 4 | 0.0 | 0.5 | 2.0 | 9.3 | 14.5 | 0.3 | 2.0 | 2.0 | 62.8 | 39.8 | 27.0 | 10.5 | 9.5 | 3.8 | 6.5 | 57.8 | 16.8 | 0.5 | 2.3 | 0.5 | 102 |
| WinsResult | 1 | 1.0 | 2.0 | 0.0 | 13.0 | 10.0 | 1.0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | 100 |
| Regular seasonStage · won 0 of 4 | 4 | 0.0 | 0.5 | 2.0 | 9.3 | 14.5 | 0.3 | 2.0 | 2.0 | 62.8 | 39.8 | 27.0 | 10.5 | 9.5 | 3.8 | 6.5 | 57.8 | 16.8 | 0.5 | 2.3 | 0.5 | 102 |
| FinalsStage · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 13.0 | 10.0 | 1.0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | 100 |
| Adolfo Daniel VallejoOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 12.0 | 18.0 | 1.0 | 1.0 | 3.0 | 100 | 63.0 | 43.0 | 20.0 | 15.0 | 9.0 | 13.0 | 97.0 | 30.0 | 0.0 | 4.0 | – | 170 |
| Juan Pablo VarillasOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | 5.0 | 1.0 | 42.0 | 25.0 | 15.0 | 8.0 | 8.0 | 2.0 | 6.0 | 50.0 | 15.0 | 0.0 | 0.0 | – | 77.0 |
| Nicolai Budkov KjaerOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 14.0 | 16.0 | 0.0 | 2.0 | 4.0 | 109 | 71.0 | 50.0 | 14.0 | 15.0 | 4.0 | 7.0 | 84.0 | 22.0 | 2.0 | 5.0 | 1.0 | 160 |
| Petar JovanovicOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 13.0 | 10.0 | 1.0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | 100 |
| Thiago MonteiroOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 7.0 | 12.0 | 0.0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – |
| HardGround · won 0 of 2 | 2 | 0.0 | 0.5 | 2.0 | 8.0 | 15.0 | 0.5 | 3.0 | 2.0 | 71.0 | 44.0 | 29.0 | 14.0 | 11.5 | 5.5 | 9.5 | 73.5 | 22.5 | 0.0 | 2.0 | – | 124 |
Wins-losses for Cui. Tap a rival for the full head to head.
Stats from official league and public sports feeds. Updated hourly. Tennis history by Jeff Sackmann / Tennis Abstract (CC BY-NC-SA 4.0).