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Aslan Karatsev, a professional tennis player, holds Russian nationality. Born in Vladikavkaz, North Ossetia-Alania, an autonomous republic in the North Caucasus region of Russia, Karatsev represents Russia in international tennis competitions and has achieved notable success on the ATP tour, including reaching the semifinals of the 2021 Australian Open, becoming the first Russian man to reach a Grand Slam semifinal since Nikolay Davydenko in 2015.