The Australian Open was rocked late on Saturday when Andy Murray's father-in-law Nigel Sears collapsed during a match at Rod Laver Arena, overshadowing the world No. 2's advance to the fourth round.
Sears, the coach of former French Open champion Ana Ivanovic, collapsed while watching the Serb's third-round clash against Madison Keys, prompting medical staff to rush to the 58-year-old's aid.
Adding to the surreal atmosphere at Melbourne Park, Briton Murray was oblivious to the unfolding drama as he battled Portugal's Joao Sousa in the neighboring Margaret Court Arena.