Martin Damm (born 2003)

Martin Damm
Damm at the 2023 US Open
Full nameMartin Damm Jr.
Country (sports) United States
Born (2003-09-30) September 30, 2003
Bradenton, Florida, United States
Height2.03 m (6 ft 8 in)
Turned pro2020
PlaysLeft-handed (two-handed backhand)
CoachMartin Damm, Micah Klousia
Prize moneyUS $685,954
Singles
Career record3–2 (at ATP Tour level, Grand Slam level, and in Davis Cup)
Career titles0
Highest rankingNo. 125 (February 16, 2026)
Current rankingNo. 125 (February 16, 2026)
Grand Slam singles results
Australian Open1R (2026)
French OpenQ1 (2024)
US Open2R (2025)
Doubles
Career record1–2 (at ATP Tour level, Grand Slam level, and in Davis Cup)
Career titles0
Highest rankingNo. 303 (November 6, 2023)
Current rankingNo. 474 (February 16, 2026)
Grand Slam doubles results
US Open2R (2019)
Last updated on: February 16, 2026.

Martin Damm Jr. (born September 30, 2003) is an American professional tennis player. He has a career-high ATP singles ranking of world No. 125 achieved on February 16, 2026 and a doubles ranking of No. 303 achieved on November 6, 2023.