Round of 64 · Seniors M-63kg
Istanbul, Turkey
On March 10, 2021, Sergei KIRSANOV of Russia defeated Muhammed Mustafa GUNDOGDU of Türkiye 21–0 by PTG (win by point gap) in the men's M-63kg division at Turkish Open 2021 (Kyorugi) in Istanbul, Turkey.
Turkish Open 2021 (Kyorugi)
Istanbul, Turkey