[297] Alexander Ritschard 6-2,6-1 Yannick Mertens [483] 2021-06-18 06:30
Stadium: Center Court Round: 19 Ground: Hardcourt indoor
Home History
| Challenger Orlando | 2021/06/08 18:25 | Christopher Eubanks v Alexander Ritschard | 6-3,6-4 |
| Challenger Little Rock | 2021/06/03 16:00 | Alexander Ritschard v Thai-Son Kwiatkowski | 7-5,3-6,2-6 |
| Challenger Little Rock | 2021/06/02 16:30 | Alexander Ritschard v Kevin King | 7-6,4-6,6-4 |
| ITF M25 Jablonec Nad Nisou | 2021/05/18 07:25 | Franco Agamenone v Alexander Ritschard | 6-2,6-0 |
| ITF M25 Prague | 2021/05/12 07:30 | Alexander Ritschard v Franco Agamenone | 4-6,7-6,3-6 |
| Challenger Tallahassee | 2021/04/22 16:50 | Alexander Ritschard v Denis Kudla | 3-6,6-2,6-7 |
| Challenger Tallahassee | 2021/04/20 18:40 | Alexander Ritschard v Renzo Olivo | 4-6,6-4,6-3 |
| Challenger Tallahassee | 2021/04/19 16:45 | Alexander Ritschard v Strong Kirchheimer | 6-0,7-6 |
Away History
| ITF M15 Marbella | 2021/05/30 09:00 | Diego F Flores v Yannick Mertens | 2-6,1-6 |
| ITF M15 Marbella | 2021/05/29 07:55 | Yannick Mertens v Nicolas Alvarez Varona | 1-6,7-5,6-3 |
| ITF M15 Marbella | 2021/05/28 10:25 | Alejandro Moro Canas v Yannick Mertens | 4-6,5-7 |
| ITF M15 Marbella | 2021/05/27 09:20 | Maxime Mora v Yannick Mertens | 5-7,0-6 |
| ITF M15 Marbella | 2021/05/25 09:00 | Francisco Andreu Garcia v Yannick Mertens | 6-7,1-6 |
| ITF M15 Troisdorf | 2021/05/14 11:00 | Yannick Mertens v Elmar Ejupovic | 2-6,1-6 |
| ITF M15 Troisdorf | 2021/05/13 09:00 | Yannick Mertens v Luke Johnson | 7-6,6-4 |
| ITF M15 Troisdorf | 2021/05/12 12:00 | Yannick Mertens v Max Wiskandt | 7-6,6-3 |