Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| Egypt F15, Singles Qualifying | 2018/04/25 14:15 | Bernabe Franco, Pedro v Guerrero, Jeff | 2-6,1-6 |
| Egypt F15, Singles Qualifying | 2018/04/23 08:00 | Morr, Jonathan v Guerrero, Jeff | 6-2,0-6,1-6 |
| Egypt F15, Singles Qualifying | 2018/04/22 10:30 | 브자로프, 알란 v Guerrero, Jeff | 3-6,1-6 |
| Egypt F15, Singles Qualifying | 2018/04/21 08:00 | 자글로울, 알리 v Guerrero, Jeff | 6-4,2-6,2-6 |
| ITF Turkey F9 | 2018/03/04 07:00 | Guerrero, Jeff v Boitan, Gabi Adrian | 0-6,2-6 |
| Turkey F8, Singles Qualifying | 2018/02/24 09:30 | 니부어, 리얀 v Guerrero, Jeff | 6-0,6-3 |
| ITF Turkey F7 | 2018/02/18 06:30 | Guerrero, Jeff v 카팔보, 프란코 | 3-6,5-7 |
| ITF Argentina F12 | 2017/12/03 12:00 | 저스트, 구이도 이반 v Guerrero, Jeff | 6-1,6-0 |
| Egypt F15, Singles Qualifying | 2018/04/24 08:00 | 자리찬스키, 다닐 v 케케즈, 두제 | 6-7,1-6 |
| ITF Tunisia F12 | 2018/03/29 10:55 | 케케즈, 두제 v Heras, Patricio | 5-7,4-6 |
| ITF Tunisia F12 | 2018/03/28 11:30 | 페르치코트, 마튜 v 케케즈, 두제 | 1-6,6-2,3-6 |
| ITF Tunisia F11 | 2018/03/23 11:00 | 케케즈, 두제 v Torre, Eduardo Agustin | 4-6,1-6 |
| ITF Tunisia F11 | 2018/03/22 10:25 | 조토브스키, 토미슬라브 v 케케즈, 두제 | 6-3,4-6,4-6 |
| ITF Tunisia F11 | 2018/03/20 08:30 | 아레체, 니콜라스 알베르토 v 케케즈, 두제 | 1-6,4-6 |
| Tunisia F10, Singles Qualifying | 2018/03/13 08:30 | 네그리투, 크리스토프 v 케케즈, 두제 | 6-3,5-7,6-4 |
| ITF Turkey F5 | 2018/02/08 07:30 | 케케즈, 두제 v 브루너, 파스칼 | 4-6,2-6 |