London: Nick Kyrgios was back in trouble on his return to Wimbledon as the Australian rowed with umpire Mohamed Lahyani and told his entourage to get out during a stormy 6-4, 6-3, 6-7 (9/11), 6-1 win over Czech veteran Radek Stepanek yesterday.

Australia's Nick Kyrgios reacts during his first round Wimbledon match against Czech Republic's Radek Stepanek on Day Two yesterday. Pic/Getty Images