10 oldest male players to win a Grand Slam

#9 John Newcombe (Australia)

Australian John Newcombe beat World No. 1 Jimmy Connors in the Australian Open final in 1975 at the age of 30 years, 7 months and 9 days to make it to this list at 9th place.

Newcombe beat Connors with the following score-line: 7-5, 3-6, 6-4, 7-6(9-7).