Stadium: Kalisz Arena Round: 45
| ITF - M25 Sunderland - Doubles Hommes | 2020/02/29 13:35 | de Jong J / Stevens B v Walkow S / Zielinski J | 4-6,4-6 |
| ITF - M25 Sunderland - Doubles Hommes | 2020/02/28 16:25 | Emhardt C / Hands T v Walkow S / Zielinski J | 1-6,1-6 |
| ITF - M25 Sunderland - Doubles Hommes | 2020/02/27 15:40 | Eriksson M / Samuelsson C v Walkow S / Zielinski J | 6-7,6-4,6-10 |
| ITF - M25 Sunderland - Doubles Hommes | 2020/02/25 14:20 | Binding J / Patten H v Walkow S / Zielinski J | 4-6,2-6 |
| ITF M25 Glasgow MD | 2020/02/22 14:45 | Walkow S / Zielinski J v Freund S / Hoyt E | 6-1,6-1 |
| ITF M25 Glasgow MD | 2020/02/21 16:15 | Walkow S / Zielinski J v de Jong J / Stevens B | 6-2,6-4 |
| ITF M25 Glasgow MD | 2020/02/20 17:15 | Walkow S / Zielinski J v Binding J / Patten H | 7-5,6-4 |
| ITF M25 Glasgow MD | 2020/02/19 16:15 | Walkow S / Zielinski J v Duncan S / Mcintosh E | 2-6,6-4,10-6 |
| Hong Kong, Doubles W-ITF-HKG-01A | 2019/05/30 12:25 | Namigata J / Tere-Apisah A v Lam W K J / Yeung V | 6-1,6-0 |