World No. 114 Aslan Karatsev makes history at Australian Open

Aslan Karatsev's historic run continued at the Australian Open on Tuesday as the Russian became the first man in the Open Era to reach the semifinals on his grand slam debut.

source https://www.cnn.com/2021/02/16/tennis/aslan-karatsev-grigor-dimitrov-australian-open-spt-intl/index.html