Ime: Roberto Quiroz
Država: Ecuador
Datum rođenja: 23.02.92, 32 Godina
ATP ljestvica: 759
TOP pozicija na ljestvici: 172 (18.03.19, 295 bodovi)
Bodovi: 30
Premije: 398482 $
Mečeva ukupno: 563
Pobjede: 303
Uspješnost: 53.82 %
Država: Ecuador
Datum rođenja: 23.02.92, 32 Godina
ATP ljestvica: 759
TOP pozicija na ljestvici: 172 (18.03.19, 295 bodovi)
Bodovi: 30
Premije: 398482 $
Mečeva ukupno: 563
Pobjede: 303
Uspješnost: 53.82 %
| godina | rezime | tvrda | zemlja | dvorana | tepih | trava | akril |
| 2022 | 31/32 | 14/12 | 12/13 | 5/7 | 0/0 | 0/0 | 0/0 |
| 2021 | 17/35 | 8/13 | 6/12 | 3/9 | 0/0 | 0/1 | 0/0 |
| 2020 | 14/10 | 6/3 | 1/3 | 7/4 | 0/0 | 0/0 | 0/0 |
| 2019 | 29/32 | 12/16 | 11/9 | 5/6 | 0/0 | 1/1 | 0/0 |
| 2018 | 36/31 | 15/10 | 14/17 | 5/3 | 0/0 | 2/1 | 0/0 |
| 2017 | 39/32 | 18/14 | 14/12 | 1/1 | 0/1 | 6/4 | 0/0 |
| 2016 | 68/25 | 22/7 | 42/16 | 4/2 | 0/0 | 0/0 | 0/0 |
| 2015 | 3/4 | 3/3 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 21/5 | 17/4 | 4/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 7/6 | 2/2 | 5/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2012 | 12/5 | 6/3 | 6/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 15/20 | 7/9 | 8/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 1/7 | 1/3 | 0/3 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2009 | 7/10 | 4/3 | 3/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 1/3 | 0/2 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 2/2 | 0/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| UKUPNO | 303/260 | 135/105 | 129/113 | 30/33 | 0/1 | 9/8 | 0/0 |
| uspj. % | 53.82 % | 56.25 % | 53.31 % | 47.62 % | 0 % | 52.94 % | 0 % |
Roberto Quiroz / neodigrani / posljednji
| nije pronađen nikakav meč |
Roberto Quiroz form / godina 2021 / podloga: dvorana
Roberto Quiroz / godina 2021 / podloga: dvorana
| 27.11.21 | Rubber 1 | Andrey Rublev | Roberto Quiroz | 6-3, 4-6, 6-1 |  | detalj meča |  Davis Cup | dvorana |
| 26.11.21 | Rubber 1 | Feliciano Lopez | Roberto Quiroz | 6-3, 6-3 | | detalj meča | ||
| 14.11.21 | 1. kolo kval. | Joris De Loore | Roberto Quiroz | 6-4, 6-77, 6-1 | | detalj meča |  Helsinki Challenger | dvorana |
| 11.11.21 | 2. kolo | Maxime Cressy | Roberto Quiroz | 7-63, 6-4 | | detalj meča |  Ortisei Challenger | dvorana |
| 09.11.21 | 1. kolo | Roberto Quiroz | Chun Hsin Tseng | 4-6, 6-3, 6-4 |  | detalj meča | ||
| 15.03.21 | 1. kolo | Liam Draxl | Roberto Quiroz | 7-66, 6-4 | | detalj meča |  Cleveland Challenger | dvorana |
| 09.03.21 | 1. kolo | Roberto Ortega-Olmedo | Roberto Quiroz | 6-3, 6-3 | | detalj meča |  St. Petersburg | dvorana |
| 04.03.21 | 2. kolo | Vit Kopriva | Roberto Quiroz | 6-2, 6-4 | | detalj meča | St. Petersburg | dvorana |
| 02.03.21 | 1. kolo | Roberto Quiroz | Duckhee Lee | 6-2, 6-2 | | detalj meča | ||
| 23.02.21 | 1. kolo | Henri Laaksonen | Roberto Quiroz | 6-4, 6-2 | | detalj meča |  Nur Sultan | dvorana |
| 22.02.21 | kval. | Bogdan Bobrov | Roberto Quiroz | 6-4, 5-7, 6-4 | | detalj meča | ||
| 21.02.21 | 1. kolo kval. | Roberto Quiroz | Aleksandre Metreveli | 6-3, 6-3 | | detalj meča |
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