| ITF M15 Telde | 04/18 09:45 | 26 | Oscar Jose Gutierrez v Alejandro Manzanera Pertusa | 4-6,5-7 | |
| ITF M15 Telde | 04/16 11:15 | 25 | Gian M Di Natale v Oscar Jose Gutierrez | 3-6,6-7 | |
| ITF M15 Telde | 04/12 07:55 | 27 | Alejandro Manzanera Pertusa v Oscar Jose Gutierrez | 6-2,7-5 | |
| ITF M15 Telde | 04/11 11:10 | 26 | Gabriel Elicha Navas v Oscar Jose Gutierrez | 5-7,0-6 | |
| ITF M15 Telde | 04/10 09:30 | 25 | Oscar Jose Gutierrez v Adrian Oetzbach | 6-3,6-1 | |
| ITF M25 Reus | 04/04 09:00 | 26 | Oscar Jose Gutierrez v Julio Cesar Porras | 6-7,6-4,3-6 | |
| ITF M25 Reus | 04/03 08:00 | 25 | Kuzey Cekirge v Oscar Jose Gutierrez | 0-6,6-4,3-6 | |
| ITF M25 Tarragona | 03/25 12:30 | 62 | Filip Duda v Oscar Jose Gutierrez | 7-6,6-3 | |
| ITF M25 Tarragona | 03/24 09:00 | 62 | Filip Avdeev v Oscar Jose Gutierrez | 3-6,2-6 | |
| ITF M25 Badalona | 03/20 12:55 | 25 | Carlos Gimeno Valero v Oscar Jose Gutierrez | 6-1,6-7,6-2 | |
| ITF M25 Badalona | 03/19 09:00 | 62 | Oscar Jose Gutierrez v Leonid Sheyngezikht | 6-1,6-3 | |
| ITF M25 Badalona | 03/18 12:30 | 62 | Oscar Jose Gutierrez v Ignacio B Alia | 6-4,6-2 | |
| ITF M25 Badalona | 03/17 10:00 | 62 | Oscar Jose Gutierrez v Joan Busoms Puig | 6-1,6-1 | |
| ITF M15 Antalya | 03/13 06:50 | 25 | Oscar Jose Gutierrez v Felix Corwin | 6-7,2-6 | |
| ITF M15 Antalya | 03/07 07:00 | 26 | Max Alcala Gurri v Oscar Jose Gutierrez | 6-4,3-6,6-3 | |
| ITF M15 Antalya | 03/06 07:00 | 25 | Oscar Jose Gutierrez v Sebastian Pino | 6-2,6-3 | |
| ITF M15 Villena | 02/20 10:30 | 62 | Oscar Jose Gutierrez v Andres F Canovas | 4-6,0-6 | |
| ITF M15 Villena | 02/19 10:30 | 62 | Oscar Jose Gutierrez v David Puig Molina | 6-0,6-2 | |
| ITF M15 Villena | 02/18 12:00 | 62 | Oscar Jose Gutierrez v Ammar Elamin | 7-5,7-5 | |
| ITF M25 Hammamet | 02/09 08:30 | 27 | Nicholas David Ionel v Oscar Jose Gutierrez | 1-6,6-3,7-5 | |
| ITF M25 Hammamet | 02/08 08:30 | 26 | Oscar Jose Gutierrez v Thomas Fancutt | 6-1,6-1 | |
| ITF M25 Hammamet | 02/06 13:50 | 25 | Oscar Jose Gutierrez v Marcel Zielinski | 6-3,6-0 | |
| ITF M25 Hammamet | 02/02 08:30 | 27 | Oscar Jose Gutierrez v Gian Marco Moroni | 4-6,2-6 | |
| ITF M25 Hammamet | 02/01 10:20 | 26 | Gianluca Cadenasso v Oscar Jose Gutierrez | 2-6,6-0,4-6 | |
| ITF M25 Hammamet | 01/31 08:30 | 25 | Alaa Trifi v Oscar Jose Gutierrez | 4-6,1-6 | |
| ITF M15 Antalya | 01/11 12:25 | 26 | Oscar Jose Gutierrez v Paul Woerner | 3-6,3-6 | |
| ITF M15 Antalya | 01/11 06:30 | 25 | Oscar Jose Gutierrez v Piotr Kusiewicz | 6-3,6-0 | |
| ITF M25 Esch/Alzette | 01/03 12:20 | 25 | Kylian Collignon v Oscar Jose Gutierrez | 6-3,0-6,6-2 | |
| ITF M25 Esch/Alzette | 01/01 12:00 | 54 | Oscar Jose Gutierrez v Edison Ambarzumjan | 7-5,7-6 | |
| ITF M25 Esch/Alzette | 12/31 07:50 | 54 | Oscar Jose Gutierrez v Laurent Schroeder | 6-2,6-1 |