Challenger - Guadalajara - Qualificação 03/19 20:20 45 [262] Alex De Minaur v Roberto Quiroz [310] 6-4,5-7,6-3
Challenger - Yokohama - Qualificação 02/25 03:15 45 Jumpei Yamasaki v Roberto Quiroz 6-3,3-6,7-5
Challenger - Quioto - Qualificação 02/18 06:45 45 Roberto Quiroz v Sora Fukuda 6-7,6-7
Challenger - Tempe 02/15 17:30 26 Roberto Quiroz v Stefan Kozlov 4-6,6-7
Challenger - Tempe 02/13 19:05 25 Roberto Quiroz v Mackenzie McDonald 3-6,6-3,6-4
Taça Davis 02/05 15:00 27 Roberto Quiroz v Juan P Varillas 6-4,7-6
Taça Davis 02/03 19:30 27 Roberto Quiroz v Mauricio Echazu 5-7,6-4,6-1,6-3
Challenger - Maui 01/26 01:20 25 Taro Daniel v Roberto Quiroz 6-3,6-4
Challenger - Maui - Qualificação 01/24 00:45 54 Roberto Quiroz v Jose Statham Retired
Challenger - Maui - Qualificação 01/23 21:10 46 Roberto Quiroz v Jackson Withrow 6-4,6-2
ITF - EUA F2 01/11 19:00 25 Alexios Halebian v Roberto Quiroz 6-7,6-4,6-4
ITF - EUA F1 01/06 18:00 27 Mackenzie McDonald v Roberto Quiroz 6-3,7-5
ITF - EUA F1 01/05 18:00 26 Henrik Wiersholm v Roberto Quiroz 2-6,4-6
ITF - EUA F1 01/03 18:00 25 Dekel Bar v Roberto Quiroz 4-6,4-6
Challenger - Bogotá 11/08 16:50 25 Roberto Quiroz v Arthur De Greef 6-7,7-6,1-6
Challenger - Guaiaquil 11/02 03:05 25 Roberto Quiroz v Leonardo Mayer 2-6,2-6
ITF - Equador F3 10/29 16:00 29 Roberto Quiroz v Franco Agamenone 2-6,7-6,0-6
ITF - Equador F3 10/28 17:10 28 Roberto Quiroz v Matias Zukas 6-4,5-7,6-2
ITF - Equador F3 10/27 18:35 27 Roberto Quiroz v Raleigh Smith 2-6,6-3,7-6
ITF - Equador F3 10/26 17:20 26 Roberto Quiroz v Javier Naser 7-6,6-3
ITF - Equador F3 10/24 17:00 25 Roberto Quiroz v Ivar J A Contreras 6-0,6-1
Challenger - Monterrey 10/12 18:00 26 Roberto Quiroz v Peter Polansky 6-7,4-6
Challenger - Monterrey 10/11 19:10 25 Kaichi Uchida v Roberto Quiroz 6-7,4-6
Challenger Columbus 09/23 16:00 27 Tennys Sandgren v Roberto Quiroz 6-0,7-6
Challenger Columbus 09/21 16:50 26 Roberto Quiroz v Evan King 6-4,6-4
Challenger Columbus 09/20 15:00 25 Roberto Quiroz v Brydan Klein 6-4,6-2
Challenger Columbus - Qualificação 09/19 16:45 54 Roberto Quiroz v Luke Bambridge 6-4,6-4
Challenger Columbus - Qualificação 09/18 18:00 46 Roberto Quiroz v Skander Mansouri 6-4,6-1
Challenger Cary 09/13 21:40 25 Eric Quigley v Roberto Quiroz 7-5,6-3
Challenger Barranquilla 09/08 17:00 26 Jose H-Fernandez v Roberto Quiroz 7-6,4-6,6-2

Wikipedia - Roberto Quiroz

Roberto Quiroz Gómez (Latin American Spanish: [roˈβeɾto kiˈɾos]; born 23 February 1992) is an Ecuadorian professional tennis player. Quiroz is the nephew of Andrés Gómez and the cousin of Emilio Gómez and Nicolás Lapentti. He attended and played collegiate tennis at the University of Southern California.

In 2010 he won the finals stage of Boys' Doubles events on the French Open and US Open with Peruvian tennis player Duilio Beretta. They defeated Argentinian pair Facundo Argüello and Agustín Velotti 6–3, 6–2 in France and they won against Oliver Golding and Jiří Veselý 6–1, 7–5 in the United States.