Olivia Gadecki is on the verge of becoming Australia's top-ranked female player as she enjoys the biggest week of her tennis life in Mexico.
Gadecki advanced to her first WTA semi-final on Saturday (AEST) after beating Martina Trevisan 6-2 3-6 6-1 at the Guadalajara Open.
The 22-year-old qualifier, who is ranked No.152, converted eight of 10 break-point chances to beat Trevisan, who was a Roland Garros semi-finalist in 2022.