Round: 44 Ground: Clay
| ITF Brazil F2 | 2018/05/01 22:05 | Aaron Schmid v Lorenzo Gagliardo | 5-7,6-3,6-1 |
| ITF Brazil F2 | 2018/04/30 15:00 | Lorenzo Gagliardo v Asdrubal Gobernate | 3-6,7-5,6-2 |
| ITF Brazil F2 | 2018/04/29 17:30 | Lorenzo Gagliardo v Joao M Nusdeo | 4-6,6-1,6-1 |
| ITF Brazil F1 | 2018/04/24 13:00 | Wilson Leite v Lorenzo Gagliardo | 6-0,7-5 |
| ITF Brazil F1 | 2018/04/23 13:00 | Lorenzo Gagliardo v Thiago Agustin Tirante | 6-4,6-3 |
| ITF Brazil F1 | 2018/04/22 13:00 | Lorenzo Gagliardo v Kevin Borges Pereira | 6-2,6-1 |
| ITF Argentina F12 | 2017/12/06 18:20 | Santiago Rodriguez Taverna v Lorenzo Gagliardo | 6-3,7-6 |
| ITF Argentina F12 | 2017/12/04 14:55 | Lorenzo Gagliardo v Franco Agamenone | 7-6,7-6 |
| ITF Brazil F2 | 2018/04/29 17:30 | Augusto Laranja v Lucas Gessner | 6-2,6-0 |
| ITF Brazil F1 | 2018/04/21 16:00 | Joao Hinsching v Lucas Gessner | 6-3,6-3 |
| ITF Turkey F14 | 2018/04/07 09:30 | Lucas Gessner v Pelle Boerma | 0-6,3-6 |
| ITF Turkey F13 | 2018/03/31 11:00 | Lucas Gessner v Aliaksandr Prudnikau | 6-7,4-6 |
| ITF Turkey F12 | 2018/03/24 06:30 | Grigoriy Lomakin v Lucas Gessner | 6-4,6-2 |
| ITF Turkey F11 | 2018/03/17 07:00 | Gokberk Ergeneman v Lucas Gessner | 6-1,6-1 |
| ITF Turkey F10 | 2018/03/10 07:00 | Lucas Gessner v Felix Morck | 2-6,3-6 |
| ITF Turkey F9 | 2018/03/03 08:30 | Lucas Gessner v James Allemby | 0-6,0-6 |