| ITF Mexico F6 | 11/19 16:30 | 62 | Colorado, Maximiliano v Aramburu Contreras, Ivar Jose | 5-7,7-5,2-6 | |
| ITF Mexico F6 | 11/18 16:00 | 62 | Koch Carrillo, David v Colorado, Maximiliano | 2-6,6-4,3-6 | |
| ITF Portugal F12 | 07/18 08:00 | 62 | Colorado, Maximiliano v Nicolas Alvarez Varona | 4-6,6-2,5-7 | |
| ITF Portugal F12 | 07/16 09:00 | 62 | Colorado, Maximiliano v Henderson, Russell | 4-6,6-3,6-3 | |
| ITF Netherlands F4 | 07/09 10:30 | 62 | Krohn, Linus v Colorado, Maximiliano | 6-2,6-4 | |
| ITF Netherlands F4 | 07/08 14:00 | 62 | Schramm, Marvin v Colorado, Maximiliano | 6-7,3-6 | |
| ITF Germany F6 | 07/03 12:00 | 44 | Colorado, Maximiliano v Adrian Oetzbach | 3-6,4-6 | |
| ITF Germany F6 | 07/02 13:00 | 44 | Colorado, Maximiliano v Bertsch, Jochen | 6-7,6-2,6-4 | |
| ITF Germany F4 | 06/18 11:00 | 62 | Colorado, Maximiliano v Hildebrandt, Jason Jeremy | 2-6,1-6 | |
| ITF Germany F4 | 06/17 10:30 | 62 | Colorado, Maximiliano v Prehn, Noah | 4-6,6-3,6-1 | |
| ITF USA F13 Qual | 04/09 15:00 | 62 | Huang, Austen v Colorado, Maximiliano | 7-5,6-0 | |
| ITF USA F13 Qual | 04/08 15:00 | 62 | Everett, Erik v Colorado, Maximiliano | 1-6,2-6 | |
| ITF Turkey F46 Qual | 11/13 07:00 | 44 | Kalinin, Ivan v Colorado, Maximiliano | 6-3,6-3 | |
| ITF Turkey F45 | 11/06 07:00 | 44 | Colorado, Maximiliano v Barz, Nicolas | 6-4,3-6,2-6 | |
| ITF Norway F3 | 10/30 10:00 | 54 | Mansson, Marcus v Colorado, Maximiliano | 7-5,7-5 | |
| ITF Norway F2 | 10/23 10:00 | 54 | Marc-Andrea Huesler v Colorado, Maximiliano | 3-6,6-3,6-1 | |
| Brest, France, Qualifying | 10/15 15:05 | 45 | Colorado, Maximiliano v Yann Marti | 1-6,0-6 | |
| ITF Italy F27 | 08/27 14:00 | 54 | Bessire, Francesco v Colorado, Maximiliano | 4-6,7-5,6-1 | |
| ITF Belgium F11 | 08/23 08:00 | 25 | Colorado, Maximiliano v Cloes, Loic | 6-3,4-6,2-6 | |
| ITF Belgium F11 | 08/22 10:00 | 44 | Carr, Simon v Colorado, Maximiliano | 6-2,6-3 | |
| ITF Latvia F1 | 07/30 08:30 | 62 | Colorado, Maximiliano v Maiga, Riccardo | 2-6,2-6 | |
| ITF Estonia F1 | 07/26 22:00 | 26 | Colorado, Maximiliano v Niklas-Salminen, Patrick | 3-6,1-6 | |
| ITF Estonia F1 | 07/24 22:00 | 25 | Ivan Liutarevich v Colorado, Maximiliano | 6-4,1-6,2-6 | |
| ITF Estonia F1 | 07/23 22:00 | 44 | Colorado, Maximiliano v Seeman, Johannes | 6-0,6-4 | |
| ITF Estonia F1 | 07/23 22:00 | 44 | Polyakov, Vladimir v Colorado, Maximiliano | 6-3,6-3 | |
| ITF Estonia F1 | 07/22 22:00 | 44 | Colorado, Maximiliano v Randpere, Martin Valdo | 7-6,7-6 | |
| ITF Netherlands F3 | 06/25 10:00 | 54 | Traskin, Henrik v Colorado, Maximiliano | 6-3,6-3 | |
| ITF Netherlands F2 Qual | 06/19 09:00 | 44 | Yannick Hanfmann v Colorado, Maximiliano | 6-7,6-0,6-4 | |
| ITF Netherlands F2 Qual | 06/18 08:00 | 44 | van Vliet, Jasper v Colorado, Maximiliano | 2-6,4-6 | |
| ITF Netherlands F1 Qual | 06/13 08:00 | 62 | Colorado, Maximiliano v Born, Yannick Stephan | 6-4,5-7,3-6 |