Round: 26 Ground: Clay
| ITF Italy F12 | 2017/05/10 07:30 | Yannick Mertens v Lukas Ollert | 6-3,4-6,2-6 |
| ITF USA F15 | 2017/04/27 17:00 | Lukas Ollert v Ricardo Rodriguez-Pace | 6-4,3-6,4-6 |
| ITF USA F15 | 2017/04/25 15:00 | Lukas Ollert v Naoki Nakagawa | 7-6,6-3 |
| ITF USA F14 | 2017/04/20 16:50 | Felipe Mantilla v Lukas Ollert | 7-6,6-2 |
| ITF USA F14 | 2017/04/18 14:00 | Lukas Ollert v Yosuke Watanuki | 6-4,7-6 |
| ITF Egypt F9 | 2017/03/17 08:00 | Aldin Setkic v Lukas Ollert | 6-2,6-7,6-1 |
| ITF Egypt F9 | 2017/03/16 08:00 | Lukas Ollert v Federico Zeballos | 6-0,6-4 |
| ITF Egypt F9 | 2017/03/15 10:50 | Rudolf Molleker v Lukas Ollert | 6-3,6-7,5-7 |
| ITF Italy F12 | 2017/05/09 07:30 | Giovanni Rizzuti v Boy Westerhof | 3-6,6-0,1-6 |
| ITF France F9 | 2017/04/28 10:30 | Boy Westerhof v Maxime Janvier | 6-2,7-6 |
| ITF France F9 | 2017/04/27 11:20 | Maxime Hamou v Boy Westerhof | 3-6,6-7 |
| ITF France F9 | 2017/04/26 12:15 | Boy Westerhof v Jules Okala | 6-4,6-2 |
| ITF Nigeria F6 | 2016/10/20 11:15 | Boy Westerhof v Calvin Hemery | 2-6,7-6,1-6 |
| ITF Nigeria F6 | 2016/10/19 12:40 | Boy Westerhof v Joseph Imeh Ubon | 6-3,6-2 |
| ITF Nigeria F6 | 2016/10/18 10:30 | Boy Westerhof v Delmas N'tcha | 6-4,6-0 |
| ITF Nigeria F5 | 2016/10/13 08:30 | Enrique Lopez-Perez v Boy Westerhof | 6-4,7-5 |