Round: 44 Ground: Hardcourt outdoor
| ITF Egypt F19 | 2018/09/19 12:40 | Jeff Guerrero v Neven Krivokuca | 2-6,6-4,2-6 |
| ITF Egypt F19 | 2018/09/16 08:00 | Jeff Guerrero v Fares Zakaria | 6-3,6-3 |
| ITF Egypt F18 | 2018/09/12 09:30 | Anirudh Chandrasekar v Jeff Guerrero | 6-3,6-4 |
| ITF Egypt F18 | 2018/09/10 08:00 | Jeff Guerrero v Vidit Vaghela | 6-2,6-0 |
| ITF Egypt F18 | 2018/09/09 08:00 | Jeff Guerrero v Arpit Sharma | 6-3,6-1 |
| ITF Spain F20 Qual | 2018/07/21 09:30 | Jeff Guerrero v Carlos V Martinez | 6-4,1-6,3-6 |
| ITF Spain F19 Qual | 2018/07/16 07:30 | Gianni Ross v Jeff Guerrero | 6-2,6-2 |
| ITF Spain F19 Qual | 2018/07/15 07:30 | Carles S Tamarit v Jeff Guerrero | 4-6,6-4,5-7 |
| ITF Egypt F19 | 2018/09/15 10:30 | Andreja Petrovic v Carles Hernandez | 1-6,1-6 |
| ITF Egypt F18 | 2018/09/09 08:00 | Gregorio Cordonnier v Andreja Petrovic | 6-2,6-1 |
| ITF Serbia F3 | 2018/08/18 07:00 | Andreja Petrovic v Bodin Zarkovic | 4-6,4-6 |
| ITF Serbia F2 | 2018/08/11 07:00 | Andreja Petrovic v Plamen Milushev | 6-3,2-6,1-6 |
| ITF Croatia F3 | 2018/03/19 09:00 | Lukas Krainer v Andreja Petrovic | 6-3,6-3 |