MELBOURNE, Jan 13 (Reuters) - American Alex Michelsen claimed the biggest win of his career when he stunned Stefanos Tsitsipas 7-5 6-3 2-6 6-4 in the first round of the Australian Open on Monday ...

Young American Alex Michelsen caused the first big upset of the Australian Open by knocking out former finalist Stefanos Tsitsipas in the opening round. Tsitsipas was beaten by Novak Djokovic in ...

Tennis - Australian Open - Melbourne Park, Melbourne, Australia - January 13, 2025 Greece's Stefanos Tsitsipas during a break in play on his first round match against Alex Michelsen of the U.S ...