Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Chiswick | 2019/08/05 10:55 | Brandon Murphy v Colin Markes | 6-4,6-2 |
| ITF M15 Brussels | 2019/07/30 08:00 | Alexis Boureau v Colin Markes | 6-1,6-2 |
| ITF M15 Brussels | 2019/07/29 09:20 | David Tixhon v Colin Markes | 3-6,6-3,5-10 |
| ITF M25 Troyes | 2019/07/22 07:00 | Colin Markes v Mayeul Darras | 3-6,7-6,3-10 |
| ITF M25 Kassel | 2019/07/16 08:00 | Mats Rosenkranz v Colin Markes | 4-6,6-2,10-8 |
| ITF M15 Rochester | 2019/06/25 18:20 | Colin Markes v Kyle Seelig | 2-6,1-6 |
| ITF M15 Rochester | 2019/06/24 17:00 | Colin Markes v Nevin Arimilli | 5-7,7-6,10-8 |
| ITF M25 Tulsa | 2019/06/20 19:10 | Colin Markes v Alexander Sarkissian | 6-3,1-6,4-6 |
| ITF Dominican Republic F2 | 2018/12/01 15:30 | A.J Catanzariti v Eduardo N Irizarry | 6-7,6-3,6-1 |
| ITF Dominican Republic F1 | 2018/11/24 14:30 | Eduardo N Irizarry v Jabari Stafford | 2-6,4-6 |
| ITF Puerto Rico F1 | 2016/12/20 16:10 | Eduardo N Irizarry v Ilija Vucic | 3-6,2-6 |
| ITF Dominican Rep F3 | 2016/12/12 13:00 | Shane Vinsant v Eduardo N Irizarry | 6-0,6-2 |
| ITF Dominican Rep F3 | 2016/12/10 17:30 | Rowland Phillips v Eduardo N Irizarry | 6-7,1-6 |
| ITF Dominican Republic F2 | 2016/12/03 18:30 | Eduardo N Irizarry v Adriano Quinti | 6-2,4-6,5-7 |
| ITF Dominican Republic F1 | 2016/11/28 13:00 | Charles Force v Eduardo N Irizarry | 6-1,6-0 |