Round: 62 Ground: Carpet indoor
| ITF Switzerland F1 Qual | 2017/02/04 08:30 | Johannes Haerteis v Fabien Salle | 6-3,6-3 |
| ITF Germany F3 | 2017/01/25 11:10 | Johannes Haerteis v Laurynas Grigelis | 4-6,6-4,2-6 |
| ITF Germany F3 | 2017/01/23 11:30 | Johannes Haerteis v Rudolf Molleker | 6-4,6-3 |
| ITF Germany F3 | 2017/01/23 08:30 | Johannes Haerteis v Robin Lang | 7-5,6-3 |
| ITF Germany F2 | 2017/01/18 15:45 | Rudolf Molleker v Johannes Haerteis | 4-6,6-4,6-4 |
| ITF Germany F1 | 2017/01/11 18:15 | Johannes Haerteis v Patrik Rosenholm | 4-6,5-7 |
| ITF Germany F1 | 2017/01/11 08:00 | Johannes Haerteis v Patrik Rosenholm | 4-6,5-7 |
| ITF Germany F12 | 2016/08/25 09:45 | Jean-Marc Werner v Johannes Haerteis | 6-3,6-3 |
| ITF Switzerland F1 Qual | 2017/02/04 08:30 | Giovanni Fonio v Luca Staeheli | 7-6,6-3 |
| ITF France F2 | 2017/01/17 13:15 | Giovanni Fonio v Gregoire Jacq | 2-6,1-6 |
| ITF France F2 Qual | 2017/01/16 12:00 | Simone Roncalli v Giovanni Fonio | 6-3,5-7,3-6 |
| ITF France F2 Qual | 2017/01/15 15:05 | Giovanni Fonio v Alessandro Dragoni | 7-5,6-3 |
| ITF France F2 Qual | 2017/01/14 17:50 | Antoine Damiens v Giovanni Fonio | 6-4,4-6,3-6 |
| ITF Greece F7 | 2016/10/23 10:00 | Ioannis Papounidis v Giovanni Fonio | 0-6,6-0,6-3 |
| ITF Italy F32 | 2016/10/03 10:00 | Giovanni Fonio v Walter Trusendi | 3-6,1-6 |
| ITF Italy F31 | 2016/09/27 11:20 | Corentin Denolly v Giovanni Fonio | 6-0,6-0 |