Sydney Tennis Tournament 2025 Teams. Eighteen countries are taking part in the 2025 event, with sydney and perth hosting nine teams each. Get the latest updates on news, matches & video for the united cup an official women's tennis association event taking place 2025.

The first grand slam of the 2025 tennis season will soon be starting. The australian open will see the top stars from the atp and wta tours competing for glory and looking to.