| ITF USA F32 | 11/11 16:00 | 60 | Sacha Modica v Gerardo Irarrazabal | 6-3,7-6 | |
| ITF USA F32 | 11/09 14:30 | 60 | Tommaso Carnevale-Miino v Gerardo Irarrazabal | 4-6,3-6 | |
| ITF USA F30 | 11/04 16:00 | 60 | Peter Bertran v Gerardo Irarrazabal | 6-2,6-3 | |
| ITF USA F30 | 11/03 16:00 | 60 | Timothy Dollman v Gerardo Irarrazabal | 2-6,2-6 | |
| ITF Chile F8 | 12/19 20:05 | 25 | Gerardo Irarrazabal v Jorge Montero | 6-7,2-6 | |
| ITF Chile F8 | 12/18 15:00 | 62 | Facundo Jofre v Gerardo Irarrazabal | 6-7,3-6 | |
| ITF Chile F8 | 12/17 16:00 | 62 | Gerardo Irarrazabal v Gabriel Sanchez | 6-0,6-1 | |
| ITF Chile F5 | 12/12 14:00 | 44 | Tomas Gerini v Gerardo Irarrazabal | 6-3,6-3 | |
| ITF Chile F5 | 12/11 15:00 | 44 | Gerardo Irarrazabal v Facundo Jofre | 6-4,7-5 | |
| ITF Chile F6 | 12/04 15:00 | 62 | Michel Vernier v Gerardo Irarrazabal | 6-2,4-6,6-0 | |
| ITF Chile F5 | 11/27 13:00 | 44 | Gerardo Irarrazabal v Bruno L F Ureta | 2-6,4-6 | |
| ITF Ecuador F3 | 10/24 17:00 | 25 | Gerardo Irarrazabal v Tyler Mercier | 4-6,5-7 | |
| ITF Ecuador F2 | 10/18 18:00 | 25 | Gerardo Irarrazabal v Joao Menezes | 3-6,6-7 | |
| ITF Ecuador F1 | 10/10 18:55 | 25 | Gerardo Irarrazabal v Luis Patino | 3-6,1-6 | |
| ITF Brazil F3 | 07/09 17:00 | 62 | Felipe D'Annunzio v Gerardo Irarrazabal | 6-1,6-3 | |
| ITF Brazil F2 | 07/05 16:00 | 25 | Alexandre Tsuchiya v Gerardo Irarrazabal | 7-5,6-2 | |
| ITF Brazil F2 | 07/03 16:00 | 62 | Agustin Suarez Gonzalez v Gerardo Irarrazabal | 2-6,3-6 | |
| ITF Brazil F2 | 07/03 13:00 | 62 | Rafael Lima Wagner v Gerardo Irarrazabal | 1-6,3-6 | |
| ITF Brazil F2 | 07/02 14:30 | 62 | Hugo Moura v Gerardo Irarrazabal | 2-6,2-6 | |
| ITF Brazil F1 | 06/28 13:00 | 25 | Gerardo Irarrazabal v Thales Turini | 1-6,1-6 | |
| ITF Brazil F1 | 06/25 13:00 | 54 | Gerardo Irarrazabal v Victor Bertoldo | 6-0,6-2 | |
| ITF Argentina F8 | 05/20 22:00 | 62 | Juan Ignacio Cardini v Gerardo Irarrazabal | 2-6,6-3,3-6 | |
| ITF Argentina F7 | 05/17 15:50 | 25 | Gerardo Irarrazabal v Gabriel Alejandro Hidalgo | 3-6,5-7 | |
| ITF Argentina F7 | 05/16 12:00 | 62 | Gerardo Irarrazabal v Federico Nicolas Bertucci | 6-3,3-6,6-4 | |
| ITF Argentina F7 | 05/14 14:30 | 62 | Nicolas Santos v Gerardo Irarrazabal | 2-6,6-3,6-7 | |
| ITF Argentina F6 | 05/08 14:30 | 62 | Francisco Cerundolo v Gerardo Irarrazabal | 6-4,3-6,3-6 | |
| ITF Argentina F6 | 05/07 14:00 | 62 | Gerardo Irarrazabal v Federico Nicolas Bertucci | 7-6,3-6,6-4 | |
| ITF Argentina F2 | 03/05 12:00 | 62 | Gerardo Irarrazabal v David Fleming | 1-6,1-6 | |
| ITF Chile F8 | 11/29 14:00 | 54 | Bruno L F Ureta v Gerardo Irarrazabal | 7-6,4-6,6-1 | |
| ITF Chile F7 | 10/15 17:45 | 26 | Gerardo Irarrazabal v Gonzalo Lama | 0-6,3-6 |