| Winners Open | |
|---|---|
| Defunct tennis tournament | |
| Founded | 2021 |
| Abolished | 2021 |
| Location | Cluj-Napoca Romania |
| Venue | Winners Sports Club |
| Category | WTA 250 |
| Surface | Clay court / outdoor |
| Draw | 32S / 32Q / 16D |
| Prize money | US$ 235,238 |
| Website | Official website |
| Current champions (2021) | |
| Women's singles |  Andrea Petkovic |
| Women's doubles |  Natela Dzalamidze  Kaja Juvan |
The Winners Open was a WTA 250 tournament located in Cluj-Napoca, Romania. The sole edition of the tournament was held in August 2021.[1][2]
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2021 | Andrea Petkovic |
 Mayar Sherif |
6–1, 6–1 |
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2021 | Natela Dzalamidze Kaja Juvan
|
 Katarzyna Piter Mayar Sherif
|
6–3, 6–4 |
