| Challenger - Granby |
08/25 14:00 |
26 |
Juncheng Shang
v
Colin Markes
|
6-2,6-2
|
|
| Challenger - Granby |
08/23 23:45 |
25 |
Colin Markes
v
Ezekiel Clark
|
7-6,3-6,6-4
|
|
| Challenger - Granby |
08/22 14:00 |
19 |
Colin Markes
v
Julian Cash
|
7-6,6-4
|
|
| Challenger - Granby |
08/21 14:00 |
14 |
Colin Markes
v
Niels P Van Noord
|
4-6,6-2,6-3
|
|
| Challenger - Lexington |
07/31 18:55 |
14 |
Colin Markes
v
Connor Farren
|
6-1,6-7,6-7
|
|
| ITF M15 - Cancun |
07/19 15:00 |
25 |
Colin Markes
v
Ivar Jose Aramburu Contreras
|
6-2,6-7,4-6
|
|
| ITF M15 - Cancun |
07/12 18:10 |
25 |
Colin Markes
v
Blaise Bicknell
|
4-6,6-4,3-6
|
|
| ITF M15 - Waco |
07/07 15:20 |
26 |
Chih Chi Huang
v
Colin Markes
|
4-6,7-6,7-6
|
|
| ITF M15 - Waco |
07/06 14:25 |
25 |
Juan P G Mazzuchi
v
Colin Markes
|
5-7,3-6
|
|
| ITF M25 - Dallas |
06/29 13:55 |
25 |
Colin Markes
v
Gabi Adrian Boitan
|
4-6,4-6
|
|
| ITF M15 - South Bend |
06/22 16:40 |
25 |
Colin Markes
v
Sekou Bangoura
|
1-6,3-6
|
|
| ITF M15 - San Diego |
06/16 17:00 |
26 |
Colin Markes
v
Ethan Quinn
|
4-6,6-4,1-6
|
|
| ITF M15 - San Diego |
06/14 23:10 |
25 |
Zachary Svajda
v
Colin Markes
|
3-6,3-6
|
|
| ITF M25 - East Lansing |
06/07 18:30 |
25 |
Colin Markes
v
Naoki Nakagawa
|
3-6,2-6
|
|
| ITF M15 - Heraklion |
05/17 09:00 |
25 |
Colin Markes
v
Omar Jasika
|
6-3,4-6,6-7
|
|
| ITF M15 - Heraklion |
05/14 09:15 |
28 |
Colin Markes
v
Mark Lajal
|
2-6,6-7
|
|
| ITF M15 - Heraklion |
05/13 07:00 |
27 |
Shuichi Sekiguchi
v
Colin Markes
|
3-6,6-3,3-6
|
|
| ITF M15 - Heraklion |
05/12 07:00 |
26 |
Colin Markes
v
Kelsey Stevenson
|
6-2,6-3
|
|
| ITF M15 - Heraklion |
05/11 09:35 |
25 |
Colin Markes
v
Shinji Hazawa
|
6-2,6-2
|
|
| ITF M15 - Chiang Rai |
04/28 05:00 |
26 |
Colin Markes
v
Makoto Ochi
|
6-7,7-6,3-6
|
|
| ITF M15 - Chiang Rai |
04/27 06:05 |
25 |
Sidharth Rawat
v
Colin Markes
|
6-7,6-7
|
|
| ITF M15 - Chiang Rai |
04/26 01:55 |
44 |
Colin Markes
v
Thantub Suksumrarn
|
6-1,6-4
|
|
| ITF M15 - Chiang Rai |
04/25 02:00 |
44 |
Colin Markes
v
Mitchell Harper
|
6-2,6-3
|
|
| ITF M15 - Chiang Rai - Kvalifikation |
04/24 03:40 |
44 |
Colin Markes
v
Alec Beckley
|
6-3,6-4
|
|
| ITF M15 - Chiang Rai |
04/21 03:25 |
26 |
Colin Markes
v
Konstantin Kravchuk
|
2-6,2-6
|
|
| ITF M15 - Chiang Rai |
04/20 03:30 |
25 |
Colin Markes
v
Pruchya Isaro
|
6-2,7-5
|
|
| ITF M15 - Chiang Rai |
04/19 04:35 |
44 |
Colin Markes
v
Runhao Hua
|
6-3,6-2
|
|
| ITF M15 - Chiang Rai |
04/18 07:55 |
44 |
Colin Markes
v
Christoffer Solberg
|
6-0,6-0
|
|
| ITF M15 - Chiang Rai - Kvalifikation |
04/17 12:05 |
44 |
Colin Markes
v
Lohithaksha Bathrinath
|
6-1,6-3
|
|
| ITF M15 - Chiang Rai |
04/14 03:35 |
26 |
Nam Hoang Ly
v
Colin Markes
|
6-4,6-3
|
|