Ivo Karlovic has revealed that he will make a formal complaint over the foot-fault row that has followed his exit at Wimbledon.
The Croat was beaten in four sets by Andy Murray on Thursday, but cried foul over the number of times he was penalised for foot faults.
When asked if he would go official with his complaint, he replied: "I believe so. If there is a way to look at it and it turns out I didn't do them, I would like a public apology from the tournament because I deserved to get a fifth set."
Karlovic has not beaten Murray in any of the four occasions they have met each other.
