| Challenger - Columbus | 06/13 20:30 | 26 | Zhizhen Zhang v Francisco Cerundolo | 6-4,6-4 | |
| Challenger - Columbus | 06/12 16:05 | 25 | [240] Zhe Li v Zhizhen Zhang [320] | 4-6,4-6 | |
| Challenger - Columbus | 06/10 22:55 | 24 | [320] Zhizhen Zhang v Harri Heliovaara [440] | 6-3,6-4 | |
| Challenger - Columbus | 06/10 18:00 | 24 | Zhizhen Zhang v Geoffrey Blancaneaux | Cancelled | |
| Challenger - Little Rock | 06/07 21:00 | 26 | [328] Zhizhen Zhang v Duckhee Lee [243] | 4-6,7-6,6-7 | |
| Challenger - Little Rock | 06/05 16:35 | 25 | [193] Donald Young v Zhizhen Zhang [328] | 4-6,6-3,3-6 | |
| Challenger - Little Rock | 06/03 17:50 | 24 | [382] Jared Hiltzik v Zhizhen Zhang [328] | 6-3,4-6,3-6 | |
| Challenger - Jerusalem | 05/22 07:00 | 25 | [321] Tak Khunn Wang v Zhizhen Zhang [331] | 6-4,7-6 | |
| Challenger - Jerusalem | 05/21 07:00 | 24 | [331] Zhizhen Zhang v Enrico Dalla Valle [444] | 6-3,6-2 | |
| Challenger - Gwangju | 05/13 03:20 | 24 | [287] Tung-Lin Wu v Zhizhen Zhang [329] | 6-3,6-3 | |
| Challenger - Nanchang | 04/26 03:00 | 27 | [151] Ramkumar Ramanathan v Zhizhen Zhang [343] | 6-3,6-0 | |
| Challenger - Nanchang | 04/25 04:20 | 26 | [343] Zhizhen Zhang v Enrique Lopez-Perez [178] | 6-2,6-4 | |
| Challenger - Nanchang | 04/24 06:15 | 25 | [201] Maxime Janvier v Zhizhen Zhang [343] | Retired | |
| Challenger - Nanchang | 04/23 05:00 | 24 | [247] Saketh Myneni v Zhizhen Zhang [343] | 4-6,4-6 | |
| Challenger - Anning | 04/18 03:00 | 26 | [157] Ramkumar Ramanathan v Zhizhen Zhang [355] | 6-3,3-6,6-3 | |
| Challenger - Anning | 04/16 05:50 | 25 | [355] Zhizhen Zhang v Aleksandr Nedovyesov [190] | 7-6,2-6,6-2 | |
| Challenger - Anning | 04/15 03:45 | 24 | [292] Akira Santillan v Zhizhen Zhang [354] | 7-5,6-7,0-6 | |
| Challenger - Zhangjiagang | 03/20 08:35 | 25 | [194] Blaz Rola v Zhizhen Zhang [357] | 6-2,6-4 | |
| Challenger - Zhangjiagang | 03/18 07:20 | 24 | [426] Runhao Hua v Zhizhen Zhang [358] | 4-6,3-6 | |
| Challenger - Shenzhen | 03/11 05:15 | 24 | [358] Zhizhen Zhang v Zhe Li [247] | 2-6,3-6 | |
| Challenger - Zhuhai | 03/04 06:05 | 24 | [358] Zhizhen Zhang v Yibing Wu [307] | 2-6,6-7 | |
| ITF - M15 - Monastir | 02/20 11:10 | 25 | Maksim Tikhomirov v Zhizhen Zhang | 6-3,6-2 | |
| ITF - M15 - Monastir | 01/25 10:00 | 27 | [495] Riccardo Balzerani v Zhizhen Zhang [360] | 1-6,7-5,6-0 | |
| ITF - M15 - Monastir | 01/24 11:15 | 26 | Aryan Goveas v Zhizhen Zhang | 4-6,6-7 | |
| ITF - M15 - Monastir | 01/22 12:30 | 25 | Denis Klok v Zhizhen Zhang | 3-6,4-6 | |
| ITF - M15 - Monastir | 01/18 08:30 | 27 | Zhizhen Zhang v Skander Mansouri | 4-6,3-6 | |
| ITF - M15 - Monastir | 01/17 09:00 | 26 | Zhizhen Zhang v Julian Cash | 7-5,7-5 | |
| ITF - M15 - Monastir | 01/15 08:00 | 25 | Zhizhen Zhang v Vladyslav Orlov | 6-3,7-6 | |
| ATP - Shanghai | 10/06 05:25 | 45 | [43] Joao Sousa v Zhizhen Zhang [457] | 6-3,7-6 | |
| ATP - Peking | 09/29 05:00 | 64 | [60] Matteo Berrettini v Zhizhen Zhang [340] | 6-3,6-2 |
Wikipedia - Zhang Zhizhen
Zhang Zhizhen (chinesisch 张志珍, Pinyin Zhāng Zhìzhēn; * 16. Oktober 1996 in Shanghai) ist ein chinesischer Tennisspieler.