Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Curitiba | 2019/06/29 14:00 | Igor Marcondes v Joao Pedro Sorgi | 2-6,2-6 |
| ITF M15 Curitiba | 2019/06/28 19:00 | Igor Marcondes v Rafael Matos | 6-2,2-6,6-4 |
| ITF M15 Curitiba | 2019/06/27 19:10 | Igor Marcondes v Enrique Bogo | 6-7,6-3,6-2 |
| ITF M15 Curitiba | 2019/06/26 19:30 | Orlando Luz v Igor Marcondes | 3-6,4-6 |
| ITF M15 Sao JDR Preto | 2019/06/18 15:30 | Igor Marcondes v Hernan Casanova | 3-6,3-6 |
| ITF Brazil F4 | 2018/05/18 21:10 | Igor Marcondes v Thiago Seyboth Wild | 2-6,3-6 |
| ITF Brazil F4 | 2018/05/16 18:25 | Fernando Yamacita v Igor Marcondes | 4-6,2-6 |
| ITF Brazil F4 | 2018/05/14 19:10 | Igor Marcondes v Alexandre Tsuchiya | 4-6,6-2,6-3 |
| ITF M15 Cancun | 2019/09/11 14:10 | Gage Brymer v Juan A H Serrano | 6-0,6-0 |
| ITF M15 Cancun | 2019/08/28 15:50 | Juan A H Serrano v George Goldhoff | 4-6,1-6 |
| ITF M15 Cancun | 2019/07/11 13:30 | Nicolas Mejia v Juan A H Serrano | 6-1,6-3 |
| ITF M15 Cancun | 2019/07/09 13:30 | Mousheg Hovhannisyan v Juan A H Serrano | 4-6,3-6 |
| ITF M15 Cancun | 2019/07/04 13:30 | Juan A H Serrano v Nicolas Moreno De Alboran | 6-1,2-6,2-6 |
| ITF M15 Cancun | 2019/07/03 15:30 | Juan A H Serrano v Aron Pierce | 6-1,6-4 |
| ITF M15 Cancun | 2019/06/27 13:30 | Benjamin Sigouin v Juan A H Serrano | 6-7,7-5,6-1 |
| ITF M15 Cancun | 2019/06/25 15:00 | Joao Victor Ortega v Juan A H Serrano | 0-6,0-6 |