sentences:  Kevin Curren got to the Australian Open final in 1984, losing to Mats Wilander, before naturalising as a US citizen in 1985.Other South African Grand Slam finalists include Brian Norton (1921), Irene Bowder Peacock (1927), Eric Sturgess (1947, 1948 & 1951), Ian Vermaak (1959), Sandra Reynolds (1960), Cliff Drysdale (1965) and Kevin Anderson (2017, 2018).The most recent tennis players who made it into the world top ten rankings are Wayne Ferreira, Amanda Coetzer and Kevin Anderson.