Daniel Altmaier

Daniel Altmaier
Altmaier at the 2022 French Open
Country (sports) Germany
ResidenceKempen, Germany
Born (1998-09-12) 12 September 1998
Kempen, Germany
Height1.88 m (6 ft 2 in)
Turned pro2014
PlaysRight-handed (one-handed backhand)
CoachAlberto Mancini
Prize moneyUS $4,134,128
Singles
Career record56–96
Career titles0
Highest rankingNo. 47 (2 October 2023)
Current rankingNo. 52 (16 June 2025)
Grand Slam singles results
Australian Open2R (2025)
French Open4R (2020, 2025)
Wimbledon2R (2024)
US Open2R (2023)
Doubles
Career record5–22
Career titles0
Highest rankingNo. 300 (31 January 2022)
Grand Slam doubles results
Australian Open2R (2022, 2024)
French Open1R (2022)
Wimbledon1R (2022, 2023)
US Open1R (2022)
Team competitions
Davis CupSF (2024)
Last updated on: 16 June 2025.

Daniel Altmaier (German pronunciation: [ˈdaːni̯eːl ˈʔaltmaɪɐ, -ni̯ɛl -]; born 12 September 1998) is a German professional tennis player. He has a career high ATP singles ranking of world No. 47, achieved on 2 October 2023. He is the current German No. 2.