 Switzerland: Lugano - Singles - Main |
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| 1/16-finals | Cui J. | Grenier H. | 0:2 (2:6, 4:6) | details | 25.02.2025 |
| Switzerland: Lugano - Singles - Qualification |
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| Final | Cui J. | Berankis R. | 1:2 (4:6, 6:0, 4:6) | details | 24.02.2025 |
| Semi-finals | Cui J. | Parizzia N. | 2:1 (6:4, 2:6, 6:3) | details | 23.02.2025 |
 France: Pau - Singles - Main |
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| 1/16-finals | Cui J. | Mayot H. | 0:2 (2:6, 2:6) | details | 17.02.2025 |
 Spain: Tenerife 2 - Singles - Main |
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| 1/16-finals | Cui J. | Carreno-Busta P. | 0:2 (3:6, 4:6) | details | 11.02.2025 |
| Spain: Tenerife 2 - Singles - Qualification |
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| Semi-finals | Cui J. | Peniston R. | CAN. | details | 09.02.2025 |
 World: Davis Cup - World Group II - Singles - Preliminary |
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| | Cui J. | Krivokapic A. | CAN. | details | 01.02.2025 |
| | Cui J. | Jovanovic P. | 2:0 (6:4, 7:64) | details | 31.01.2025 |
 Thailand: Nonthaburi 3 - Singles - Qualification |
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| Semi-finals | Cui J. | Bertola R. | CAN. | details | 12.01.2025 |
| Thailand: Nonthaburi 2 - Singles - Main |
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| Final | Noguchi R. | Cui J. | 2:0 (7:69, 6:2) | details | 11.01.2025 |
| Semi-finals | Sharipov M. | Cui J. | 1:2 (6:3, 3:6, 66:7) | details | 10.01.2025 |
| Quarter-finals | Michalski D. | Cui J. | 1:2 (6:2, 3:6, 64:7) | details | 09.01.2025 |
| 1/8-finals | Cui J. | Maestrelli F. | 2:0 (6:4, 6:2) | details | 08.01.2025 |
| 1/16-finals | Trongcharoenchaikul W. | Cui J. | 0:2 (4:6, 2:6) | details | 07.01.2025 |
 Hong Kong: Hong Kong - Singles - Qualification |
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| Final | Moro Canas A. | Cui J. | 2:0 (6:2, 6:3) | details | 30.12.2024 |
| Semi-finals | Cui J. | Cerundolo J. M. | 2:0 (6:2, 6:4) | details | 29.12.2024 |
 South Korea: Seoul - Singles - Main |
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| 1/16-finals | Cui J. | McDonald M. | 0:2 (3:6, 0:6) | details | 29.10.2024 |
| South Korea: Seoul - Singles - Qualification |
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| Final | Cui J. | Ocleppo J. | 0:2 (5:7, 2:6) | details | 28.10.2024 |
| Semi-finals | Cui J. | Masabayashi T. | 2:0 (7:64, 6:4) | details | 27.10.2024 |
 China: M25 Huzhou - Singles - Main |
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| Quarter-finals | Cui J. | Haliak M. | 1:2 (6:4, 1:6, 1:6) | details | 25.10.2024 |
| 1/8-finals | Cui J. | Wang A. | WO. | details | 24.10.2024 |
| 1/16-finals | Cui J. | Zhang T. | 2:0 (6:2, 7:62) | details | 22.10.2024 |
| China: Shenzhen 2 - Singles - Main |
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| 1/16-finals | Cui J. | Walton A. | 0:2 (4:6, 3:6) | details | 15.10.2024 |
| China: Hangzhou - Singles - Main |
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| 1/8-finals | Fognini F. | Cui J. | 2:0 (6:3, 7:5) | details | 10.10.2024 |
| 1/16-finals | Cui J. | Shimizu Y. | 2:0 (6:3, 6:3) | details | 08.10.2024 |
| China: Shanghai - Singles - Qualification |
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| Semi-finals | Cui J. | Trungelliti M. | 0:2 (4:6, 2:6) | details | 30.09.2024 |
| China: M25 Fuzhou - Singles - Main |
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| Final | Dougaz A. | Cui J. | 1:1 RET. (4:6, 6:3, 5:6) | details | 29.09.2024 |
| Semi-finals | Cui J. | Sun F. | 2:1 (3:6, 6:2, 6:4) | details | 28.09.2024 |
| Quarter-finals | Haliak M. | Cui J. | 0:1 RET. (1:6, 0:3) | details | 27.09.2024 |
| 1/8-finals | Zeng Y. | Cui J. | 0:2 (0:6, 3:6) | details | 26.09.2024 |
| 1/16-finals | Xiao L. | Cui J. | 0:2 (2:6, 4:6) | details | 24.09.2024 |
| China: Chengdu - Singles - Qualification |
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| Final | Kachmazov A. | Cui J. | 2:0 (6:3, 6:2) | details | 18.09.2024 |
| Semi-finals | Cui J. | Hsu Y. H. | 2:0 (6:4, 6:2) | details | 17.09.2024 |
| China: Guangzhou 2 - Singles - Main |
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| 1/16-finals | Cui J. | Nardi L. | 1:2 (4:6, 6:3, 64:7) | details | 09.09.2024 |
| China: Shanghai - Singles - Qualification |
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| Final | Noguchi R. | Cui J. | 2:0 (7:67, 6:2) | details | 02.09.2024 |
| Semi-finals | Xiao L. | Cui J. | 1:1 RET. (7:66, 2:6, 0:0) | details | 01.09.2024 |
| China: Zhangjiagang - Singles - Main |
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| 1/8-finals | Cui J. | Noguchi R. | 1:2 (6:0, 3:6, 1:6) | details | 28.08.2024 |
| 1/16-finals | Hsu Y. H. | Cui J. | 0:2 (4:6, 4:6) | details | 27.08.2024 |
| China: Jinan - Singles - Main |
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| 1/16-finals | Shin S. | Cui J. | 2:0 (6:0, 6:2) | details | 20.08.2024 |
| China: M25 Yinchuan - Singles - Main |
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| Quarter-finals | Sakellaridis S. | Cui J. | 2:1 (6:3, 2:6, 6:4) | details | 16.08.2024 |
| 1/8-finals | Wang A. | Cui J. | 0:2 (64:7, 3:6) | details | 15.08.2024 |