| Challenger Lisbon | 05/16 12:25 | 26 | [144] Facundo Bagnis v Roberto Quiroz [230] | 6-3,6-2 | |
| Challenger Lisbon | 05/15 11:40 | 25 | [230] Roberto Quiroz v James Duckworth [153] | 7-6,7-5 | |
| Challenger Lisbon | 05/13 12:15 | 24 | [274] Kenny de Schepper v Roberto Quiroz [230] | 5-7,1-6 | |
| Challenger Puerto Vallarta | 05/02 20:00 | 26 | [165] Sebastian Ofner v Roberto Quiroz [225] | 6-2,6-1 | |
| Challenger Puerto Vallarta | 04/30 17:00 | 25 | [279] Marc-Andrea Huesler v Roberto Quiroz [225] | 3-6,4-6 | |
| Challenger Leon | 04/26 23:00 | 27 | [98] Alexander Bublik v Roberto Quiroz [207] | 6-4,7-6 | |
| Challenger Leon | 04/25 20:40 | 26 | [207] Roberto Quiroz v Mirza Basic [200] | 5-7,6-3,6-4 | |
| Challenger Leon | 04/24 17:40 | 25 | Roberto Quiroz v Lucas Gomez | 3-6,7-5,6-3 | |
| Challenger San Luis Potosi | 04/18 21:00 | 26 | [257] Lucas Miedler v Roberto Quiroz [210] | 6-4,6-4 | |
| Challenger San Luis Potosi | 04/17 21:25 | 25 | Alejandro Tabilo v Roberto Quiroz | 4-6,6-7 | |
| ATP Houston | 04/07 15:00 | 164 | [246] Daniel Elahi Galan v Roberto Quiroz [176] | 4-6,7-5,6-1 | |
| ATP Houston | 04/06 15:00 | 64 | [249] JC Aragone v Roberto Quiroz [176] | 2-6,0-6 | |
| Challenger Monterrey | 04/03 19:20 | 25 | [230] Santiago Giraldo v Roberto Quiroz [176] | 3-6,7-5,7-6 | |
| Challenger Drummondville | 03/14 14:00 | 26 | [175] Roberto Quiroz v Matteo Viola [268] | 6-4,3-6,4-6 | |
| Challenger Drummondville | 03/13 15:35 | 25 | [175] Roberto Quiroz v Evan Song [319] | 6-4,6-3 | |
| Challenger Indian Wells | 02/26 18:00 | 24 | [178] Salvatore Caruso v Roberto Quiroz [176] | 7-5,6-2 | |
| Challenger Morelos | 02/22 18:30 | 27 | [311] Steven Diez v Roberto Quiroz [182] | 7-6,6-0 | |
| Challenger Morelos | 02/21 17:00 | 26 | [338] Stefan Kozlov v Roberto Quiroz [182] | 4-6,6-7 | |
| Challenger Morelos | 02/19 17:20 | 25 | [416] Joao Souza v Roberto Quiroz [182] | 4-6,0-6 | |
| ATP New York | 02/10 19:45 | 64 | [192] Tim Smyczek v Roberto Quiroz [176] | 6-7,6-3,7-5 | |
| Challenger Dallas | 02/06 18:55 | 25 | [352] Jared Hiltzik v Roberto Quiroz [176] | 6-2,4-6,6-0 | |
| Challenger Cleveland | 01/31 17:50 | 26 | [357] Jared Hiltzik v Roberto Quiroz [178] | 6-4,6-2 | |
| Challenger Cleveland | 01/30 16:30 | 25 | [296] Kevin King v Roberto Quiroz [178] | 1-6,6-4,3-6 | |
| Challenger Newport Beach | 01/24 20:00 | 26 | [50] Taylor Fritz v Roberto Quiroz [181] | 6-3,6-3 | |
| Challenger Newport Beach | 01/23 18:00 | 25 | [242] Christian Harrison v Roberto Quiroz [181] | 6-7,2-6 | |
| Challenger Knoxville | 11/08 00:30 | 25 | [180] Roberto Quiroz v Blaz Rola [235] | 6-7,4-6 | |
| Challenger Guayaquil | 10/31 23:15 | 26 | [119] Juan Ignacio Londero v Roberto Quiroz [181] | 6-7,7-6,6-1 | |
| Challenger Guayaquil | 10/31 02:20 | 25 | [331] Juan P Varillas v Roberto Quiroz [181] | 3-6,6-3,3-6 | |
| Challenger Calgary | 10/19 19:30 | 27 | [185] Roberto Quiroz v Ivo Karlovic [121] | 6-7,6-4,6-7 | |
| Challenger Calgary | 10/18 18:20 | 26 | [185] Roberto Quiroz v Cem Ilkel [234] | 6-4,6-3 |
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.