Tennisfan339
Professional
Frenchman Arthur Rinderknech was 2 sets up in the 2nd round of the French Open against Tomas Etcheverry. He was forced to retire at the end of the 4th set after injuring his own big toe by tapping into an advertising sign fixed to the courtside wall. (3-6, 7-6, 6-1, 5-0)
One of the dumbest retirement reasons I've ever seen. Especially for someone who'd never made a deep run in a Grand Slam. He is 2 sets up against a seeded player. Biggest opportunity of his life in front of his home crowd. And this happens.