| WTT Feeder Düsseldorf - naised | 2022/01/13 15:00 | Tatiana Kukulkova v Polina Trifonova | L | 3-2 |
| WTT Feeder Düsseldorf - naised | 2022/01/12 16:45 | Polina Trifonova v Yousra Helmy | W | 4-0 |
| Euro Champs Team Women Quals | 2021/08/29 19:30 | Sibel Altinkaya v Polina Trifonova | L | 3-1 |
| Euro Champs Team Women Quals | 2021/08/29 18:05 | Simay Kulakceken v Polina Trifonova | W | 1-3 |
| Euro Champs Team Women Quals | 2021/08/29 08:45 | Charlotte Carey v Polina Trifonova | W | 1-3 |
| Euro Champs Team Women Quals | 2021/08/29 07:30 | Chloe Thomas v Polina Trifonova | W | 0-3 |
| Euro Champs Team Women Quals | 2021/08/28 15:55 | Mateja Jeger v Polina Trifonova | L | 3-1 |
| Euro Champs Team Women Quals | 2021/08/28 14:00 | Ivana Malobabic v Polina Trifonova | W | 1-3 |