Round: 62 Ground: Hardcourt outdoor
| ITF USA F10 - Qual. | 2016/03/14 21:00 | Lucas Renard v Luca Gelhardt | 6-2,6-4 |
| ITF USA F10 - Qual. | 2016/03/13 17:00 | Luca Gelhardt v Kareem Allaf | 2-6,7-5,7-5 |
| ITF Germania F16 | 2015/10/11 11:00 | David Poljak v Luca Gelhardt | 6-4,7-6 |
| ITF Francia F20 - Qual. | 2015/09/27 12:00 | Nathaniel Seyler v Luca Gelhardt | 4-6,7-6,7-6 |
| ITF Francia F20 - Qual. | 2015/09/26 08:30 | Luca Gelhardt v Paul-Georg Guenther | 6-4,6-0 |
| ITF Belgium F14 | 2015/09/06 08:30 | Flemming Peters v Luca Gelhardt | 5-7,2-6 |
| ITF Germania F13 | 2015/08/24 13:30 | Laslo Urrutia Fuentes v Luca Gelhardt | 6-1,6-1 |
| ITF Germania F13 | 2015/08/23 14:00 | Bastian Parada v Luca Gelhardt | 4-6,3-6 |
| ITF USA F2 - Qualificazioni | 2016/01/09 18:00 | Michael Brzezinski v Zhe Zhou | 0-6,0-6 |
| ITF Svizzera F3 - Qual. | 2015/08/15 10:00 | Stefan Fiacan v Michael Brzezinski | 6-0,6-0 |