Stadium: Court 4 Round: 25 Ground: Clay
| Challenger Rio De Janeiro | 2017/11/21 14:00 | Andrea Collarini v Peter Nagy | 7-5,6-2 |
| Challenger Rio De Janeiro Qual | 2017/11/19 13:00 | Peter Nagy v Fabricio Neis | 6-3,6-7,6-7 |
| Challenger Santiago 2 Qual | 2017/11/12 16:05 | Patricio Heras v Peter Nagy | 6-4,6-1 |
| Challenger Santiago 2 Qual | 2017/11/11 18:50 | Camilo Ugo Carabelli v Peter Nagy | 4-6,6-7 |
| Challenger Montevideo Qual | 2017/11/05 16:10 | Peter Nagy v Juan Pablo Ficovich | 1-6,2-6 |
| Challenger Montevideo Qual | 2017/11/04 14:00 | Rodrigo Arus v Peter Nagy | 1-6,7-6,1-6 |
| ITF Turkey F38 | 2017/10/10 09:35 | Peter Nagy v Tomas Liska | 5-7,2-6 |
| ITF Turkey F37 | 2017/10/03 07:00 | Duje Kekez v Peter Nagy | 7-6,6-4 |
| ITF Chile F3 | 2017/12/04 17:00 | Luca Gelhardt v Victor Nunez | 4-6,4-6 |
| ITF Chile F2 | 2017/11/28 15:00 | Tomas Gerini v Luca Gelhardt | 7-5,6-3 |
| ITF Chile F1 | 2017/11/21 14:30 | Juan Pablo Varillas v Luca Gelhardt | 4-6,6-3,6-1 |
| Challenger Santiago 2 Qual | 2017/11/11 13:00 | Nicolas Acevedo v Luca Gelhardt | 6-2,7-5 |
| ITF Egypt F28 | 2017/10/04 18:55 | Luca Gelhardt v Kirill Kivattsev | 2-6,3-6 |
| ITF Egypt F27 | 2017/09/26 14:00 | Luca Gelhardt v Francesco Vilardo | 6-7,1-6 |
| ITF Turkey F34 | 2017/09/12 10:30 | Luca Gelhardt v Shinta Fujii | 4-6,0-6 |
| ITF Turkey F33 | 2017/09/06 11:00 | Luca Gelhardt v Bastian Trinker | 3-6,3-6 |