Round: 54 Ground: Clay
| ITF Spain F14 | 2017/05/19 15:00 | Guttierrez-Ferrol, Sergio v Pedro Cachin | 7-5,0-6,6-7 |
| ITF Spain F14 | 2017/05/18 10:00 | Federico Coria v Guttierrez-Ferrol, Sergio | 2-6,3-6 |
| ITF Spain F14 | 2017/05/16 10:00 | Guttierrez-Ferrol, Sergio v Pla Malfeito, Jaume | 6-1,6-2 |
| ITF Spain F13 | 2017/05/13 09:30 | Guttierrez-Ferrol, Sergio v Orlando Luz | 6-2,5-7,5-7 |
| ITF Spain F13 | 2017/05/12 08:30 | Federico Coria v Guttierrez-Ferrol, Sergio | 2-6,6-3,3-6 |
| ITF Spain F13 | 2017/05/10 10:15 | Guttierrez-Ferrol, Sergio v Lizariturry, Juan | 3-6,6-3,6-2 |
| ITF Spain F13 | 2017/05/09 14:25 | Andres F Canovas v Guttierrez-Ferrol, Sergio | 3-6,6-4,1-6 |
| ITF Spain F13 | 2017/05/08 08:30 | Guttierrez-Ferrol, Sergio v Casey, Oliver | 6-2,6-2 |
| ITF Spain F15 | 2017/05/20 12:30 | Sorni Chavarria, Quim v Davies, George | 6-4,7-5 |
| ITF Spain F14 | 2017/05/13 07:00 | Tatyanin, Nikita v Davies, George | 6-4,6-4 |
| ITF Greece F5 | 2017/04/03 06:30 | Enrico Dalla Valle v Davies, George | 7-6,6-1 |
| ITF Greece F5 | 2017/04/01 06:30 | Ben Jones v Davies, George | 6-7,4-6 |
| ITF Greece F4 | 2017/03/25 07:00 | Zgombic, Fran Zvonimir v Davies, George | 6-2,6-0 |
| ITF Portugal F3 Qual | 2017/03/11 13:00 | Davies, George v Plaza, Santiago | 3-6,3-6 |
| ITF Portugal F2 | 2017/03/05 14:00 | Davies, George v Alexei Popyrin | 3-6,4-6 |
| ITF Portugal F2 | 2017/03/04 09:30 | Graca, Joao v Davies, George | 1-6,4-6 |