Face à face
| Challenger Guadalajara | 2018/04/17 17:00 | Quiroz, Roberto v Darian King | 6-3,3-6,3-6 |
| Challenger Medellin | 2017/07/14 17:00 | Quiroz, Roberto v Darian King | 6-7,6-4,3-6 |
| Challenger Barranquilla | 2016/09/06 15:30 | Quiroz, Roberto v Darian King | 0-6,6-3,6-2 |
Home History
| Coupe Davis | 2018/09/14 15:20 | Darian King v Emilio Gomez | 3-6,6-3,3-6 |
| US Open, New York, USA | 2018/08/22 22:10 | Darian King v Gerald Melzer | 5-7,6-4,3-6 |
| Binghamton, USA | 2018/07/27 18:55 | Grigelis, Laurynas v Darian King | 4-6,6-2,7-6 |
| Binghamton, USA | 2018/07/26 20:40 | Daniel Evans v Darian King | 3-6,6-7 |
| Binghamton, USA | 2018/07/26 13:35 | Hugo Grenier v Darian King | 6-3,3-6,4-6 |
| Gatineau, Canada | 2018/07/18 15:00 | Li, Zhe v Darian King | 2-6,6-4,6-0 |
| Gatineau, Canada | 2018/07/16 20:00 | Alexis Galarneau v Darian King | 6-7,5-7 |
| Winnetka, USA | 2018/07/11 18:00 | Darian King v Collin Altamirano | 5-7,6-7 |
Away History
| Coupe Davis | 2018/09/14 14:00 | Foster-Estwick, Matthew v Quiroz, Roberto | 0-6,1-6 |
| Challenger Chicago | 2018/09/04 19:20 | Quiroz, Roberto v Opelka, Reilly | 3-6,2-6 |
| US Open, New York, USA | 2018/08/21 21:25 | Quiroz, Roberto v Lloyd Harris | 6-7,3-6 |
| Segovia, Spain | 2018/08/03 11:30 | Quiroz, Roberto v Ugo Humbert | 2-6,7-5,6-7 |
| Segovia, Spain | 2018/08/02 10:20 | Viola, Matteo v Quiroz, Roberto | 5-7,5-7 |
| Segovia, Spain | 2018/07/31 16:30 | Quiroz, Roberto v Boluda-Purkiss, Carlos | 4-6,6-4,6-4 |
| ATP Hamburg Qual | 2018/07/21 13:00 | Quiroz, Roberto v Thiago Monteiro | 4-6,3-6 |
| Umag, Croatie, Qualifications | 2018/07/15 08:00 | Quiroz, Roberto v Martin, Andrej | 2-6,6-7 |