Buenos Aires 
Rotterdam 
Doha 
Dubai 
Brisbane 2 
Chennai 
Pau 
Tenerife 2 
Davis Сup Group I Tennis. Played Diatchenko Vitalia. Season 2025
Country 
Russia. Ranking WTA 545.
Russia. Ranking WTA 545. WTA - Samsun | ||||
|---|---|---|---|---|
| 30.09.2025 | First round | Diatchenko Vitalia — Hesse Amandine | 0:2 (4:6, 6:7) |
|
 WTA - Sao Paulo | ||||
| 08.09.2025 | First round | Riera Julia — Diatchenko Vitalia | 2:0 (6:3, 7:6) |
|
 WTA - US Open | ||||
| 19.08.2025 | Qualifications - 1st round | Diatchenko Vitalia — Stefanini Lucrezia | 0:2 (6:7, 2:6) |
|
 WTA - Porto | ||||
| 18.07.2025 | Quarter-finals | Sakatsume Himeno — Diatchenko Vitalia | 2:1 (2:6, 7:5, 6:4) |
|
| 17.07.2025 | Second round | Diatchenko Vitalia — Charaeva Alina | 2:1 (6:4, 4:6, 7:6) |
|
| 15.07.2025 | First round | Diatchenko Vitalia — Knutson Gabriela Andrea | 2:0 (6:2, 6:4) |
|
 WTA - Bad Homburg Open | ||||
| 21.06.2025 | Qualifications - 1st round | Diatchenko Vitalia — Starodubtseva Yuliia | 1:2 (6:3, 3:6, 1:6) |
|
 WTA - Ilkley | ||||
| 08.06.2025 | Qualifications - 1st round | Okamura Kyoka — Diatchenko Vitalia | 2:1 (3:6, 6:3, 7:5) |
|
| WTA - DFS Classic | ||||
| 02.06.2025 | First round | Ponchet Jessika — Diatchenko Vitalia | 2:0 (6:3, 6:2) |
|
| 01.06.2025 | Qialification final | Diatchenko Vitalia — Stoiber Ranah Akua | 2:0 (7:6, 6:3) |
|
| 31.05.2025 | Qualifications - 1st round | Diatchenko Vitalia — Branstine Carson | 2:1 (6:7, 6:3, 6:3) |
|