Tiafoe d. Watanuki

Tiafoe beat Watanuki 6-7(5), 7-6(3), 6-4 in the second round at the Miami Open - Miami. Tiafoe won 118 of 234 points (50%). Tiafoe hit 12 aces to 17 and won 72% of points behind the first serve (51/71) against 75% for Watanuki. Tiafoe converted 4 of 14 break points and saved 3 of 6 faced; Watanuki converted 3 of 6. Watanuki double-faulted 6 times. The match was played on hard in United States.