The Centenario Open is a tournament for professional female tennis players played on outdoor clay courts. The event is classified as a $60,000 ITF Women's Circuit tournament and has been held in Asunción, Paraugay, since 2019.
| Centenario Open | |
|---|---|
| ITF Women's Tour | |
| Event name | Centenario Open |
| Location | Asunción, Paraguay |
| Venue | Club Centenario |
| Category | ITF Women's Circuit |
| Surface | Clay |
| Draw | 32S/32Q/16D |
| Prize money | $60,000 |
Past finals
editSingles
edit| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2019 |  Elisabetta Cocciaretto |
Sara Errani |
6–1, 4–6, 6–0 |
Doubles
edit| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2019 |  Andrea Gámiz  Georgina García Pérez |
 Anna Danilina  Conny Perrin |
6–4, 3–6, [10–3] |