ATP No. 1 Jannik Sinner is bidding to become the first back-to-back Cincinnati Open men's singles champion since Roger Federer.

Frenchman Terence Atmane made sure Jannik Sinner had a 24th birthday to remember, gifting the world number one a Pokemon card before going on to lose their semi-final meeting at the Cincinnati Open on Saturday.

French tennis player Terence Atmane gifted world number one Jannik Sinner a Pokemon card for his birthday during the Cincinnati Open semi-finals, before losing to Sinner in a match. Atmane's gesture highlighted his collection hobby and added a memorable moment to his surprising tournament run.