American Frances Tiafoe became yet another seeded casualty at Wimbledon on Wednesday but said no one should be surprised at the number of top names to depart in the men's singles.

American Frances Tiafoe, the No. 12 seed, was upset by Britain's Cameron Norrie 4-6, 6-4, 6-3, 7-5 in the second round of Wimbledon on Wednesday.

Frances Tiafoe is the latest seed to exit Wimbledon, after British No. 2 Cameron Norrie came from a set down to record a 4-6, 6-4, 6-3, 7-5 victory.