Estadio: Quadra 5 Round: 26 Ground: Clay
| ITF Argentina F7 | 2018/10/31 20:45 | Juan Bautista Otegui v Maximiliano Estevez | 7-5,5-7,3-6 |
| ITF M15 Curitiba | 2019/06/26 16:30 | Maximiliano Estevez v Mariano Navone | 3-6,6-3,6-2 |
| ITF M15 São JDR Preto | 2019/06/20 16:55 | Christian Oliveira v Maximiliano Estevez | 6-3,7-5 |
| ITF M15 Cancun | 2019/06/12 16:15 | Maximiliano Estevez v Dan Martin | 6-1,6-4 |
| ITF M15 Cancun | 2019/06/06 14:30 | Maximiliano Estevez v Errol Smith | 6-7,2-6 |
| ITF M15 Cancun | 2019/06/05 13:30 | Maximiliano Estevez v Finn Bass | 6-1,1-6,6-4 |
| ITF M15 Buenos Aires | 2019/05/09 15:10 | Maximiliano Estevez v Francisco Comesana | 2-6,5-7 |
| ITF M15 Buenos Aires | 2019/05/08 17:20 | Maximiliano Estevez v Juan Manuel Cerundolo | 6-4,3-6,6-1 |
| ITF M15 Buenos Aires | 2019/05/06 17:15 | Maximiliano Estevez v Oscar Gabriel Ortiz | 7-5,3-6,10-4 |
| ITF M15 Curitiba | 2019/06/25 16:10 | Ignacio Carou v Juan Bautista Otegui | 4-6,2-6 |
| ITF M15 São JDR Preto | 2019/06/19 12:30 | Alex Blumenberg v Juan Bautista Otegui | 7-6,6-4 |
| ITF M15 Portimao | 2019/03/13 10:00 | Juan Bautista Otegui v Alejandro Gomez | 2-6,7-5,2-6 |
| ITF M15 Portimao | 2019/03/12 10:00 | Juan Bautista Otegui v Michal Dembek | 6-3,6-1 |
| ITF M15 Portimao | 2019/03/11 11:00 | Juan Bautista Otegui v Francisco Dias | 6-2,6-2 |
| ITF M15 Loule | 2019/03/06 18:55 | Benjamin Winter Lopez v Juan Bautista Otegui | 6-4,6-2 |
| ITF M15 Loule | 2019/03/06 10:30 | Juan Bautista Otegui v Kacper Zuk | 3-6,6-2,10-7 |
| ITF M15 Loule | 2019/03/05 14:30 | Juan Bautista Otegui v Kamil Gajewski | 6-2,7-5 |