Tennis: Birthday boy Tiafoe topples Dimitrov to reach quarters

Unseeded American Frances Tiafoe gifted himself the perfect 21st birthday present by stunning Bulgaria's Grigor Dimitrov 7-5 7-6(6) 6-7(1) 7-5 in the fourth round of the Australian Open on Sunday.

from Reuters: Sports News https://reut.rs/2AUgnr7