Stan Wawrinka's last Australian Open, with his heart on his sleeve – and his shorts on his shirt

Wawrinka, 40, became the second-oldest man to win a match at Melbourne Park after beating Laslo Djere of Serbia Monday.

Stan Wawrinka's last Australian Open, with his heart on his sleeve – and his shorts on his shirt
Wawrinka, 40, became the second-oldest man to win a match at Melbourne Park after beating Laslo Djere of Serbia Monday.