SYDNEY – Unstoppable Serena Williams could eclipse Steffi Graf as the most successful Grand Slam champion in the Open era, tennis great Martina Navratilova said Tuesday.
Navratilova said she expects the American to equal her total of 18 Grand Slam singles titles at the Australian Open starting in Melbourne this month and go on to better Graf’s record of 22.
“If she can stay healthy, there is no doubt she can go into the 20s. The sky is the limit,” Navratilova told reporters in Adelaide.
World No. 1 Williams has so far won 17 Grand Slam titles. Only Navratilova and Chris Evert (both with 18) and Graf have won more majors in the Open era.
Navratilova said she was in awe of the consistent excellence of the 32-year-old, who lost just four of 82 singles matches last year.
“I know how hard it is once you get to 30, all those little niggling injuries get worse and it’s much easier to have an off day,” Navratilova said. “Yet she seems to be playing her best tennis right now.”