Centenario Open

{{Infobox ITF Women's Circuit Tournament

| type = itf women's circuit

| name = Centenario Open

| current =

| 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

| website =

}}

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.

Past finals

= Singles =

class="wikitable" style="font-size:90%"
Year

!width="200"|Champion

!width="200"|Runner-up

!width="175"|Score

2019{{flagicon|ITA}} Elisabetta Cocciaretto{{flagicon|ITA}} Sara Errani6–1, 4–6, 6–0

= Doubles =

class="wikitable" style="font-size:90%"
Year

!width="200"|Champions

!width="200"|Runners-up

!width="175"|Score

2019{{flagicon|VEN}} Andrea Gámiz
{{flagicon|ESP}} Georgina García Pérez
{{flagicon|KAZ}} Anna Danilina
{{flagicon|SUI}} Conny Perrin
6–4, 3–6, [10–3]