[270] Chun Hsin Tseng Retired - home Ryan Harrison [279] 2021-08-24 14:15
Stadium: Campo 2 Round: 25 Ground: Clay
Home History
| Challenger Verona | 2021/08/16 13:45 | Roberto Quiroz v Chun Hsin Tseng | 6-2,0-6,6-4 |
| ITF M15 Curtea de Arges | 2021/08/11 12:25 | Chun Hsin Tseng v Gabi Adrian Boitan | 4-6,4-6 |
| ITF M25 Pitesti | 2021/08/08 08:00 | Chun Hsin Tseng v Hernan Casanova | 6-3,3-6,6-0 |
| ITF M25 Pitesti | 2021/08/07 07:55 | Chun Hsin Tseng v Gabi Adrian Boitan | 7-6,3-6,6-4 |
| ITF M25 Pitesti | 2021/08/06 09:35 | Chun Hsin Tseng v Dragos Nicolae Madaras | 6-1,4-6,6-4 |
| ITF M25 Pitesti | 2021/08/05 06:30 | Chun Hsin Tseng v Vlad Andrei Dancu | 6-2,3-6,6-0 |
| ITF M25 Pitesti | 2021/08/03 09:50 | Chun Hsin Tseng v Bogdan Ionut Apostol | 3-6,6-3,7-5 |
| Challenger Nur-Sultan | 2021/07/21 05:00 | Chun Hsin Tseng v Jason Kubler | 6-0,3-6,5-7 |
Away History
| Challenger Barletta | 2021/08/23 11:00 | Luca Potenza v Ryan Harrison | 3-6,6-3,2-6 |
| Challenger Barletta | 2021/08/22 12:50 | Ryan Harrison v Alexis Galarneau | 6-4,6-3 |
| ITF M25 Ueberlingen | 2021/08/20 11:30 | Ryan Harrison v Eduard Esteve Lobato | 1-6,4-6 |
| ITF M25 Ueberlingen | 2021/08/19 15:05 | Jose Fco. Vidal Azorin v Ryan Harrison | 2-6,3-6 |
| ITF M25 Ueberlingen | 2021/08/17 15:00 | Mariano Kestelboim v Ryan Harrison | 3-6,6-4,2-6 |
| Challenger Cary | 2021/07/18 15:00 | Liam Draxl v Ryan Harrison | 3-6,7-6,6-7 |
| ATP Newport | 2021/07/12 16:00 | Alex Bolt v Ryan Harrison | 6-0,6-7,7-5 |
| ATP Newport | 2021/07/11 16:45 | Ryan Harrison v Christopher Eubanks | 7-6,6-7,7-6 |