Daniel Altmaier is a German professional tennis player. He has a career-high ATP singles ranking of world No. 44 achieved on 5 January 2026 and a doubles ranking of No. 197 achieved on 27 July 2026. As of June 2026, he is the No. 4 German singles player.

Occupation

Tennis player

Born

September 12, 1998 (age 28)

Country

Germany

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