WTA Argentine Open

The WTA IEB+ Argentina Open is a WTA professional tennis tournament originally founded as a combined men's and women's tournament called the Argentina International Championships. It was initially played from 1928 to 1987 and returned in 2021 as a WTA 125-level tournament on the WTA Tour calendar. It was the first professional women's tennis event in Argentina since 1987. It is held at the Buenos Aires Lawn Tennis Club in November and played on outdoor clay courts.
This event is not to be confused with the earlier Argentine Championship, which was the open national championships of Argentina held at the Tennis Club Argentino also in Buenos Aires.