Stadium: Central Round: 29 Ground: Clay
| Challenger - Buenos Aires - Doubles Hommes | 2018/11/16 16:30 | Demoliner M / Molteni A v Galdos S / Zeballos F | 6-2,6-2 |
| Challenger - Buenos Aires - Doubles Hommes | 2018/11/15 18:25 | Demoliner M / Molteni A v Dima/Escobar | 6-1,6-4 |
| Challenger - Buenos Aires - Doubles Hommes | 2018/11/14 20:00 | Demoliner M / Molteni A v Olivo/Zukas | 6-3,4-6,10-6 |
| Challenger - Buenos Aires - Doubles Hommes | 2018/11/16 16:30 | Luz O / Meligeni Rodrigues Alves F v Andreozzi/Duran | 5-7,6-7 |
| Challenger - Buenos Aires - Doubles Hommes | 2018/11/14 23:10 | Agamenone F / Arguello F v Andreozzi/Duran | 6-7,4-6 |
| Challenger Montevideo MD | 2018/11/11 21:30 | Andreozzi/Duran v Bagnis F / Molteni A | 7-6,6-4 |
| Challenger Montevideo MD | 2018/11/09 20:05 | Demoliner M / Escobar G v Andreozzi/Duran | 6-2,6-7,8-10 |
| Challenger Montevideo MD | 2018/11/08 17:00 | Andreozzi/Duran v Lipovsek Puches T / Zukas M | 7-6,6-4 |
| Challenger Montevideo MD | 2018/11/06 23:30 | Andreozzi/Duran v Cid Subervi R / Krstin P | 6-0,6-1 |
| Challenger Lima MD | 2018/10/27 17:30 | Andreozzi/Duran v Behar A / Escobar G | 2-6,7-6,10-5 |
| Challenger Lima MD | 2018/10/25 18:00 | Zeballos F / Zukas M v Andreozzi/Duran | 6-4,2-6,7-10 |