First Or Second Serve

Leah was playing a singles match on clay. Her first serve was returned for a winner by her opponent. Her opponent decided to check the mark of the serve after her return, and she noticed that the serve was actually out.

What should happen?

Leah’s opponent hit a winner, so the point still belongs to her since Leah wasn’t the one who overturned the call.

Leah deserves a second serve since her first serve was eventually called out.

Leah deserves a first serve since her opponent had played the point before noticing that the serve was out.

Leah wins the point automatically since her opponent didn’t call the serve correctly the first time.