ITF - Monastir M15 09/06 11:00 62 August Holmgren v Theo Arribage 6-4,5-7,9-11
ITF - Monastir M15 09/05 08:00 62 August Holmgren v Preston Connor 6-0,6-1
ITF - Monastir M15 08/31 08:00 62 August Holmgren v Johannes Ingildsen 4-6,6-7
ITF - Monastir M15 08/29 08:00 62 August Holmgren v Masamichi Imamura 6-4,6-2
ITF - Frederiksberg M15 08/07 11:05 28 Markus Eriksson v August Holmgren 6-3,3-6,6-4
ITF - Frederiksberg M15 08/06 12:40 27 Mick Veldheer v August Holmgren 4-6,4-6
ITF - Frederiksberg M15 08/05 12:25 26 August Holmgren v Sebastian Prechtel 6-3,3-6,6-3
ITF - Frederiksberg M15 08/04 07:50 25 Dominik Boehler v August Holmgren 4-6,6-7
ITF - Vejle M15 08/01 10:20 29 Ergi Kirkin v August Holmgren 7-6,6-4
ITF - Vejle M15 07/31 11:00 28 Jonathan Mridha v August Holmgren 6-3,3-6,4-6
ITF - Vejle M15 07/30 13:30 27 Patrick Kypson v August Holmgren 2-6,6-3,6-7
ITF - Vejle M15 07/30 07:50 26 August Holmgren v Mats Rosenkranz 6-2,7-6
ITF - Vejle M15 07/27 15:30 25 Anders Grinderslev v August Holmgren 6-3,5-7,5-7
ITF - Monastir M15 07/09 08:30 27 Rinky Hijikata v August Holmgren 6-3,7-6
ITF - Monastir M15 07/08 08:30 26 August Holmgren v Alejo Lorenzo Lingua Lavallen 6-1,7-6
ITF - Monastir M15 07/07 11:00 25 Noah Lopez v August Holmgren 1-6,2-6
ITF - Monastir M15 07/05 14:00 62 August Holmgren v Bruno P Navarro 7-5,7-6
ITF - Monastir M15 07/05 08:00 62 August Holmgren v Thomas George Brun 6-0,6-2
ITF - Monastir M15 07/04 10:00 62 August Holmgren v Francisco Faigenbaum 6-2,6-0
ITF - Monastir M15 06/30 13:00 25 Tomas Farjat v August Holmgren 7-6,7-6
ITF - Monastir M15 06/28 14:30 62 August Holmgren v Jacob Brumm 6-2,6-2
ITF - Monastir M15 06/28 09:00 62 August Holmgren v Sebastian Eguez 6-2,6-4
ITF - Rancho Santa Fe M25 01/13 18:00 54 Brandon Holt v August Holmgren 6-2,7-6
ITF M15 Ystad 08/11 09:30 29 Gustav Hansson v August Holmgren 7-6,6-1
ITF M15 Ystad 08/10 11:30 28 August Holmgren v Patrik Niklas-Salminen 3-6,6-2,6-3
ITF M15 Ystad 08/09 10:25 27 Simon Yitbarek v August Holmgren 3-6,1-6
ITF M15 Ystad 08/08 12:40 26 Christian Samuelsson v August Holmgren 4-6,4-6
ITF M15 Ystad 08/07 10:50 25 David Volfson v August Holmgren 3-6,5-7
ITF M15 Ystad 08/06 08:15 54 August Holmgren v Marko Vejnovic 6-1,2-6,10-4
ITF M15 Ystad 08/05 08:15 54 August Holmgren v Artsiom Dabryian 6-0,6-0

August Holmgren (born 22 April 1998) is a Danish professional tennis player.

Holmgren has a career high ATP singles ranking of World No. 292 achieved on 29 January 2024.

Holmgren represents Denmark at the Davis Cup, where he has a W/L record of 3–0.

History

Holmgren played five years of college tennis for the San Diego Toreros from 2017 to 2022, receiving numerous West Coast Conference (WCC) honors. He was the nation's top-ranked player after winning the Intercollegiate Tennis Association (ITA) National Fall Championships in late 2021, and he finished his college career as the 2022 NCAA Singles Championship runner-up to Ben Shelton.

Holmgren made his ATP debut at the 2021 San Diego Open after receiving a lucky loser spot into the main draw after third seed Félix Auger-Aliassime withdrew. There, he lost to former world No. 3 Grigor Dimitrov in straight sets.