Stadium: Stella Artois Court Round: 25 Ground: Clay
| French Open, Paris, France | 2020/09/22 08:00 | Roman Safiullin v Klahn, Bradley | 3-6,6-2,6-4 |
| ATP - Rome | 2020/09/13 14:25 | Klahn, Bradley v Marco Cecchinato | 1-6,4-6 |
| ATP - Rome | 2020/09/12 16:05 | Seppi, Andreas v Klahn, Bradley | 2-6,6-4,6-7 |
| Challenger - Aix en Provence | 2020/09/07 09:30 | Klahn, Bradley v Antoine Hoang | 0-6,2-6 |
| US Open, New York, USA | 2020/09/01 15:00 | Sumit Nagal v Klahn, Bradley | 6-1,6-3,3-6,6-1 |
| Matchplay 120 | 2020/07/02 22:00 | Marcos Giron v Klahn, Bradley | 6-7,7-6,3-6 |
| Challenger - Indian Wells | 2020/03/02 18:00 | Maxime Janvier v Klahn, Bradley | 6-4,6-4 |
| New York, USA | 2020/02/10 18:35 | Klahn, Bradley v Petrovic, Danilo | 3-6,2-6 |
| French Open, Paris, France | 2020/09/22 10:00 | Mayer, Leonardo v Polansky, Peter | 7-5,6-0 |
| Iasi, Romania | 2020/09/14 12:30 | Polansky, Peter v Jaume Munar | 4-6,2-6 |
| Challenger - Aix en Provence | 2020/09/05 08:00 | Polansky, Peter v Bemelmans, Ruben | 6-7,6-4,3-6 |
| Challenger - Ostrava | 2020/08/31 10:00 | Polansky, Peter v Stakhovsky, Sergiy | 6-4,4-6,3-6 |
| Matchplay 120 | 2020/06/24 15:00 | Roberto Cid Subervi v Polansky, Peter | 6-1,5-1 |
| US Pro Tennis Series East Coast | 2020/06/23 17:50 | Murillo, Sebastian v Polansky, Peter | 2-6,1-2 |
| US Pro Tennis Series East Coast | 2020/06/23 14:05 | Polansky, Peter v Cannon Kingsley | 5-7,1-6 |
| Matchplay 120 | 2020/06/22 18:00 | Mackenzie McDonald v Polansky, Peter | 6-4,6-0 |