Andy Murray explained why he reacted angrily against Italian Fabio Fognini in the second round of the Shanghai Masters on Tuesday.

“I had a volley on top of the net so someone yeah, someone made a noise. I didn’t know who made the noise. I looked in the direction of where the noise came from. He then told me ‘stop looking at me. What are you looking at me for?… The sound, came from, and it came from him, which you’re not allowed to do. It’s against the rules. It’s hindrance” Andy Murray said during the press conference.

Fognini admitted he didn’t understand why Murray reacted so angrily.

The Italian defeated the Scottish player 7-6(4), 2-6, 7-6(2) to reach the third round of the Shanghai Masters.