Alex Michelsen

Alex Michelsen (born 25 August 2004) is a tennis player from the United States. Michelsen has a career-high singles ranking of No. 127, and a career-high doubles ranking of No. 414.

Singles

 * 🇺🇸 Chicago (10 Jul 2023) – 🇺🇸 Alex Michelsen def. 🇯🇵 Yuta Shimizu, 7–5, 6–2.
 * 🇺🇸 Newport (17 Jul 2023) – 🇫🇷 Adrian Mannarino def. 🇺🇸 Alex Michelsen, 6–2, 6–4.
 * 🇺🇸 Knoxville (6 Nov 2023) – 🇺🇸 Alex Michelsen def. 🇺🇸 Denis Kudla, 7–5, 4–6, 6–2.

All finals

 * Key
 * Italics – Indicates the player lost in the final.
 * † – Indicates a final not played.
 * Singles
 * Grade B1 – 🇺🇸 Indian Wells (28 Mar 2022)
 * Grade 1 – 🇬🇧 Roehampton (26 Jun 2022)
 * Grade 3 – 🇨🇦 Repentigny (29 Aug 2021)
 * Doubles
 * Grade A – 🇦🇺 Australian Open, Melbourne (22 Jan 2022), 🇬🇧 Wimbledon Championships, London (2 Jul 2022)
 * Grade B1 – 🇺🇸 Indian Wells (28 Mar 2022)
 * Grade 1 – 🇬🇧 Roehampton (26 Jun 2022)
 * Grade 3 – 🇨🇦 Repentigny (29 Aug 2021)
 * Grade 4 – 🇺🇸 Boca Raton (1 Nov 2021)

Junior Grand Slam timeline

 * Singles
 * Doubles

Grade A tournaments

 * Singles
 * Doubles