| ITF Germany F9 | 2015/07/29 13:00 | Niels Lootsma v Jules Okala | 6-7,2-6 |
| ITF Germany F9 | 2015/07/28 10:00 | Felipe Mantilla v Niels Lootsma | 5-7,6-7 |
| ITF Netherlands F3 | 2015/06/30 10:00 | Niels Lootsma v Boy Westerhof | 6-7,4-6 |
| ITF Netherlands F2 | 2015/06/25 11:00 | Yannik Reuter v Niels Lootsma | 6-4,6-1 |
| ITF Netherlands F2 | 2015/06/23 14:00 | Niels Lootsma v Sam Barry | 4-6,7-6,7-6 |
| ITF Netherlands F1 | 2015/06/16 10:00 | Sam Barry v Niels Lootsma | 6-2,6-4 |
| ITF Italy F13 | 2015/06/09 16:45 | Claudio Fortuna v Niels Lootsma | 4-6,7-6,6-4 |
| ITF Great Britain F4 | 2015/03/19 10:30 | Niels Lootsma v Yannick Mertens | 5-7,3-6 |
| ITF Estonia F1 | 2015/07/28 10:30 | Samm Butler v Yan Sabanin | 6-3,1-6,4-6 |
| ITF Estonia F1 | 2015/07/26 07:00 | Samm Butler v Oskar Lusti | 6-1,6-2 |
| ITF Lithuania F1 | 2015/07/21 08:00 | Samm Butler v Janis Podzus | 4-6,4-6 |
| ITF Romania F7 | 2015/07/01 07:00 | Samm Butler v Laurynas Grigelis | 6-7,2-6 |
| ITF Romania F7 | 2015/06/30 10:50 | Vadym Ursu v Samm Butler | 1-6,1-6 |
| ITF Romania F7 | 2015/06/28 07:00 | Mihaita Daniel Damian v Samm Butler | 0-6,1-6 |
| ITF Romania F7 | 2015/06/27 11:00 | Nino Portales v Samm Butler | 2-6,2-6 |
| ITF USA F28 | 2014/10/16 16:50 | Mitchell Frank v Samm Butler | 6-2,7-5 |