ATP Sofia 09/28 10:45 25 [70] Jaume Munar v Marcos Giron [67] 7-6,1-6,4-6
ATP Metz 09/24 12:00 27 [69] Marcos Giron v Peter Gojowczyk [101] 6-3,1-6,3-6
ATP Metz 09/23 12:00 26 [21] Alex De Minaur v Marcos Giron [69] 5-7,6-7
ATP Metz 09/21 09:00 25 [74] Arthur Rinderknech v Marcos Giron [69] 6-3,6-7,4-6
US Open 09/01 16:00 24 [64] Marcos Giron v Daniel Evans [27] 4-6,6-7,6-2,3-6
US Open 08/30 17:50 23 [64] Marcos Giron v Antoine Hoang [150] 6-3,6-4,7-5
ATP Winston-Salem 08/27 01:35 27 [65] Marcos Giron v Carlos Alcaraz [54] 6-7,2-6
ATP Winston-Salem 08/25 23:20 26 [104] Pierre-Hugues Herbert v Marcos Giron [65] 6-4,3-6,3-6
ATP Winston-Salem 08/24 23:40 25 [65] Marcos Giron v Federico Delbonis [47] 6-3,6-4
ATP Winston-Salem 08/23 00:15 24 [66] Marcos Giron v Facundo Bagnis [82] 7-5,6-4
ATP Cincinnati 08/17 15:00 24 [38] Alexander Bublik v Marcos Giron [65] 3-6,6-3,7-6
ATP Cincinnati 08/15 19:55 19 Dominik Koepfer v Marcos Giron 6-7,4-6
ATP Cincinnati 08/14 20:35 14 Jeffrey John Wolf v Marcos Giron 3-6,3-6
ATP Toronto 08/07 16:35 46 [64] Marcos Giron v Brayden Schnur [250] 2-6,3-6
ATP Washington 08/03 21:10 25 [64] Marcos Giron v Cameron Norrie [29] 4-6,3-6
ATP Washington 08/02 19:50 24 [64] Marcos Giron v Illya Marchenko [157] 4-6,6-4,7-6
Olympics 2020 - Men 07/27 08:05 25 [65] Marcos Giron v Kei Nishikori [69] 6-7,6-3,1-6
Olympics 2020 - Men 07/25 07:00 24 [98] Norbert Gombos v Marcos Giron [64] 6-7,6-3,2-6
Wimbledon 07/01 15:30 24 [18] Hubert Hurkacz v Marcos Giron [66] 6-3,6-2,6-4
Wimbledon 06/30 11:20 23 [76] Emil Ruusuvuori v Marcos Giron [66] 4-6,6-2,2-6,6-0,4-6
ATP Halle 06/18 12:50 27 [75] Marcos Giron v Felix Auger Aliassime [21] 3-6,2-6
ATP Halle 06/16 14:55 26 [45] Jan-Lennard Struff v Marcos Giron [75] 7-6,3-6,4-6
ATP Halle 06/14 11:25 25 [66] Vasek Pospisil v Marcos Giron [75] 6-7,6-7
ATP Halle 06/13 09:00 19 [84] Marcos Giron v Daniel Elahi Galan [107] 6-4,7-6
ATP Halle 06/12 13:00 14 [84] Marcos Giron v Dominic Stephan Stricker [335] 6-4,7-5
ATP Stuttgart 06/07 11:50 14 [122] Gregoire Barrere v Marcos Giron [84] 6-3,6-2
French Open 06/04 13:25 25 [84] Marcos Giron v Cristian Garin [23] 1-6,7-5,2-6,2-6
French Open 06/02 14:00 24 [84] Marcos Giron v Guido Pella [61] 7-6,6-1,6-7,6-4
French Open 05/30 13:15 23 [17] Grigor Dimitrov v Marcos Giron [82] Retired
ATP Parma 05/23 13:35 25 [446] Flavio Cobolli v Marcos Giron [82] 3-6,7-6,7-6

Wikipedia - Marcos Giron

Marcos Andres Giron (born July 24, 1993; Spanish: Girón) is an American professional tennis player. He achieved a career-high singles ranking of No. 44 on 19 Feb 2024 and a doubles ranking of No. 194 on August 1, 2022. He won the boys' singles in the Ojai Tennis Tournament in 2009 and the men’s invitational in 2011. In 2014, Giron won the singles title at the 2014 NCAA Division I Tennis Championships for UCLA.