Stadium: Court 10 Round: 25 Ground: Clay
| ITF Peru F2 | 2017/12/19 17:45 | Duilio Vallebuona v Juan Pablo Varillas | 3-6,3-6 |
| ITF Peru F2 | 2017/12/18 15:00 | Enrique Bogo v Duilio Vallebuona | 6-7,2-6 |
| ITF Peru F1 | 2017/12/13 22:30 | Duilio Vallebuona v Daniel Dutra Da Silva | 6-7,6-7 |
| ITF Peru F1 | 2017/12/12 22:10 | Duilio Vallebuona v Jeffrey John Wolf | 6-4,6-3 |
| ITF Peru F1 | 2017/12/10 22:00 | Igor Sao Thiago v Duilio Vallebuona | 4-6,2-6 |
| ITF Spain F22 | 2015/07/21 07:30 | Oriol Roca Batalla v Duilio Vallebuona | 6-2,6-1 |
| ITF Spain F22 Qual | 2015/07/20 08:30 | Duilio Vallebuona v Sergio Barranco | 6-3,6-3 |
| ITF Spain F21 | 2015/07/14 15:15 | Steven Diez v Duilio Vallebuona | 3-6,7-5,6-0 |
| ITF Austria F3 | 2018/07/18 09:30 | Mariano Kestelboim v Johannes Haerteis | 2-6,7-5,2-6 |
| ITF Austria F3 | 2018/07/17 14:35 | Mariano Kestelboim v Arklon H D Pino | 6-1,6-2 |
| Challenger Braunschweig Qual | 2018/07/08 10:55 | Marvin Netuschil v Mariano Kestelboim | 6-3,6-1 |
| Challenger Braunschweig Qual | 2018/07/07 12:30 | George Von Massow v Mariano Kestelboim | 4-6,6-2,3-6 |
| ITF Czech Republic F4 | 2018/06/26 10:20 | Mariano Kestelboim v Tadeas Paroulek | 5-7,3-6 |
| ITF Hungary F4 | 2018/06/12 10:20 | Tim Van Rijthoven v Mariano Kestelboim | 6-3,6-4 |
| ITF Italy F6 | 2018/04/03 13:55 | Mariano Kestelboim v Billy Harris | 4-6,1-6 |
| ITF Tunisia F12 | 2018/03/31 09:00 | Hernan Casanova v Mariano Kestelboim | 6-1,6-3 |