Stadium: Court 1 Round: 54 Ground: Clay
| ITF M15 Cancun | 2021/09/29 17:35 | Alfredo Perez v Colin Markes | 6-2,7-5 |
| ITF M15 Cancun | 2021/09/28 14:00 | Gabriel Roveri Sidney v Colin Markes | 1-6,4-6 |
| ITF M15 Cancun | 2021/09/27 14:30 | Colin Markes v Austin Ansari | 4-6,4-6 |
| ITF M15 Cancun | 2021/09/26 17:00 | Diego Bustamante v Colin Markes | 1-6,0-6 |
| ITF M15 Cancun | 2021/09/22 15:55 | Colin Markes v Christian Langmo | 6-7,6-4,2-6 |
| ITF M15 Cancun | 2021/09/21 14:00 | Colin Markes v Nikolas Moceanu | 6-3,6-2 |
| ITF M15 Cancun | 2021/09/20 14:00 | Colin Markes v Lance A L Castelan | 6-2,6-1 |
| ITF M15 Cancun | 2021/09/19 14:00 | Colin Markes v Enzo Frances Tessari | 6-1,6-3 |
| UTR Pro Tennis Series Sacramento | 2021/10/10 17:30 | Jordan Chiu v Abhishek Bastola | 7-6,5-2 |
| UTR Pro Tennis Series Sacramento | 2021/10/09 15:00 | Jordan Chiu v Luke Amet | 6-1,5-0 |
| UTR Pro Tennis Series Sacramento | 2021/10/08 19:30 | Jordan Chiu v Nicolas Lavoie | 6-3,3-6,6-5 |
| UTR Pro Tennis Series Sacramento | 2021/10/06 18:00 | Jordan Chiu v Ryan Seggerman | 6-7,3-5 |
| UTR Pro Tennis Series Sacramento | 2021/10/05 22:30 | Jordan Chiu v Francis Casey Alcantara | 1-6,1-5 |
| UTR Pro Tennis Series Sacramento | 2021/10/04 22:00 | Jeremy Field v Jordan Chiu | 6-2,6-4 |
| ITF M15 Cairo | 2021/09/27 12:00 | Gian Marco Ortenzi v Jordan Chiu | 7-5,6-2 |
| ITF M15 Cairo | 2021/09/19 10:30 | Giovanni Calvano v Jordan Chiu | 6-4,6-1 |