Munich 
Bucharest 
Barcelona 
Rouen 
Oeiras 
San Miguel de Tucuman 
Acapulco 
Gwangju Challenger 
Tallahassee 
Davis Сup Group I Tennis. Played Ovcharenko Oleksandr. Season 2023
Country 
Ukraine. Ranking ATP 601.
Ukraine. Ranking ATP 601. Barletta | ||||
|---|---|---|---|---|
| 02.04.2023 | Qualifications - 1st round | Kasnikowski Maks — Ovcharenko Oleksandr | 2:0 (7:5, 6:4) |
|
 Nonthaburi 3 | ||||
| 15.01.2023 | Qualifications - 1st round | Orlov Vladyslav — Ovcharenko Oleksandr | 2:0 (6:4, 6:2) |
|
| Nonthaburi 2 | ||||
| 08.01.2023 | Qualifications - 1st round | Ovcharenko Oleksandr — Ayeni Alafia | 0:2 (3:6, 6:7) |
|
| Nonthaburi 1 | ||||
| 01.01.2023 | Qualifications - 1st round | Nam Ji Sung — Ovcharenko Oleksandr | 2:0 (6:3, 6:1) |
|