Multiple choice general knowledge sports

Federer won which grand slam only once?

  1. Wimbledon

  2. French Open

  3. Australian Open

  4. US Open

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Federer won the French Open only once in his career (2009), completing his career Grand Slam. In contrast, he won Wimbledon 8 times, US Open 5 times, and Australian Open 6 times. The clay surface at Roland Garros was his most challenging major.