Greece's Stefanos Tsitsipas (left) is congratulated by Roger Federer after winning their fourth-round match at the Australian Open in Melbourne on Sunday. APRoger Federer's bid for a third consecutive Australian Open title ended in a surprising 6-7 (11), 7-6 (3), 7-5, 7-6 (5) loss to 20-year-old Stefanos Tsitsipas, the first player from Greece to reach a Grand Slam quarterfinal. The key stat on Sunday night: Federer failed to convert any of the 12 break points he earned. Tsitsipas went 1 for 3 in that category, getting his only break in the last game of the third set. At 37, Federer was the oldest man left in the field.

Source: The Telegraph January 20, 2019 13:07 UTC