Challenger Aptos 08/09 17:00 27 [122] Dominik Koepfer v Marcos Giron [157] 6-1,6-4
Challenger Aptos 08/08 19:05 26 [312] Borna Gojo v Marcos Giron [157] 6-3,6-7,4-6
Challenger Aptos 08/06 20:05 25 [386] Martin Redlicki v Marcos Giron [157] 2-6,3-6
ATP Los Cabos 07/28 00:00 64 [289] Marcelo Arevalo v Marcos Giron [140] 6-4,6-3
Wimbledon 07/01 10:00 23 [155] Marcos Giron v Feliciano Lopez [54] 4-6,2-6,4-6
Wimbledon 06/27 10:00 25 [158] Marcos Giron v Viktor Galovic [199] 7-5,6-2,2-6,6-4
Wimbledon 06/26 11:25 45 [103] Antoine Hoang v Marcos Giron [158] 4-6,6-7
Wimbledon 06/24 10:00 44 [212] Arthur De Greef v Marcos Giron [158] 2-6,3-6
Challenger Ilkley 06/18 17:15 25 [110] Marcel Granollers v Marcos Giron [161] 6-4,6-3
Challenger Ilkley 06/17 16:05 24 [161] Marcos Giron v Filippo Baldi [149] 6-1,6-4
ATP Hertogenbosch 06/09 09:00 164 [161] Marcos Giron v Salvatore Caruso [147] 3-6,6-3,3-6
ATP Hertogenbosch 06/08 10:25 64 [120] Jason Jung v Marcos Giron [161] 2-6,7-5,2-6
French Open 05/22 12:50 45 [162] Marcos Giron v Lukas Rosol [138] 4-6,4-6
French Open 05/20 08:00 44 [162] Marcos Giron v Donald Young [197] 6-0,6-1
Challenger Lisbon 05/14 13:20 25 [269] Elliot Benchetrit v Marcos Giron [157] 7-6,6-3
Challenger Aix en Provence 05/07 10:55 25 [157] Marcos Giron v Jan Satral [368] 3-6,6-2,4-6
Challenger Bordeaux 05/02 10:15 26 [154] Marcos Giron v Filip Horansky [186] 5-7,2-6
Challenger Bordeaux 05/01 10:10 25 [154] Marcos Giron v Gregoire Jacq [426] 6-1,6-4
Challenger Sarasota 04/20 15:30 28 [169] Marcos Giron v Tennys Sandgren [111] 6-7,6-2,2-6
Challenger Sarasota 04/19 17:00 27 Marcos Giron v Sebastian Korda 6-1,6-4
Challenger Sarasota 04/18 14:00 26 [119] Henri Laaksonen v Marcos Giron [169] 6-7,6-1,3-6
Challenger Sarasota 04/17 14:00 25 [451] Arthur Rinderknech v Marcos Giron [169] 5-7,6-7
ATP Houston 04/06 20:40 64 [194] Pedja Krstin v Marcos Giron [177] 6-4,6-1
Challenger Monterrey 04/05 23:30 27 [93] Tennys Sandgren v Marcos Giron [177] 6-1,6-7,6-0
Challenger Monterrey 04/04 18:25 26 [177] Marcos Giron v Marcel Granollers [111] 4-6,6-3,6-4
Challenger Monterrey 04/02 22:35 25 Marcos Giron v Emilio Nava 6-4,6-2
ATP Indian Wells 03/11 18:00 25 [217] Marcos Giron v Milos Raonic [14] 6-4,4-6,4-6
ATP Indian Wells 03/09 19:00 24 [24] Alex De Minaur v Marcos Giron [217] 6-1,4-6,2-6
ATP Indian Wells 03/07 22:50 23 [217] Marcos Giron v Jeremy Chardy [37] 7-6,7-6
ATP Indian Wells 03/06 19:00 45 [217] Marcos Giron v Miomir Kecmanovic [130] 6-7,7-5,7-6

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 February 2024 and a doubles ranking of No. 194 on 1 August 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.