[202] Jay Clarke 1-6,1-6 Zdenek Kolar [185] 2021-09-16 13:10
Stadium: Court 1 Round: 26 Ground: Clay
Home History
| Challenger Kyiv | 2021/09/07 07:00 | Jay Clarke v Timofey Skatov | 5-7,2-6 |
| Challenger - Barletta | 2021/08/24 14:25 | Andrea Vavassori v Jay Clarke | 6-3,6-4 |
| Challenger Verona | 2021/08/20 16:10 | Nino Serdarusic v Jay Clarke | 6-1,6-1 |
| Challenger Verona | 2021/08/19 15:00 | Jay Clarke v Dmitry Popko | 3-6,6-4,7-5 |
| Challenger Verona | 2021/08/18 09:00 | Jay Clarke v Quiroz, Roberto | 6-4,6-4 |
| Challenger Verona | 2021/08/17 09:00 | Jay Clarke v Nicolas Mejia | 6-3,6-4 |
| San Marino, San Marino | 2021/08/10 10:30 | Sebastian Baez v Jay Clarke | 6-7,7-5,5-7 |
| Nur Sultan, Kazakhstan | 2021/07/20 09:45 | Jay Clarke v Andrey Kuznetsov | 6-7,4-6 |
Away History
| Challenger Szczecin | 2021/09/14 14:00 | Zdenek Kolar v Jiri Vesely | 7-6,6-3 |
| Challenger Banja Luka | 2021/09/10 09:00 | Nikola Milojevic v Zdenek Kolar | 6-3,6-0 |
| Challenger Banja Luka | 2021/09/08 10:50 | Dimitar Kuzmanov v Zdenek Kolar | 5-7,2-6 |
| Challenger Banja Luka | 2021/09/06 16:30 | Miljan Zekic v Zdenek Kolar | 3-6,1-6 |
| US Open, New York, USA | 2021/08/26 16:20 | Zdenek Kolar v Alex Molcan | 4-6,3-6 |
| US Open, New York, USA | 2021/08/24 21:10 | Joao Domingues v Zdenek Kolar | 2-6,3-6 |
| San Marino, San Marino | 2021/08/10 13:50 | Blaz Rola v Zdenek Kolar | 6-3,6-3 |
| Cordenons, Italy | 2021/08/05 10:00 | Zdenek Kolar v Juan Pablo Varillas | 3-6,7-6,6-7 |