Ground: Clay
| ITF USA F6 | 2015/01/25 17:00 | Tanuma, Ryota v Cohen, Lance | 6-3,6-4 |
| ITF USA F5 | 2015/01/21 15:00 | Tanuma, Ryota v Goldsteiner, Peter | 6-4,6-7,2-6 |
| ITF USA F5 | 2015/01/18 16:00 | Schalet, Myles v Tanuma, Ryota | 4-6,1-6 |
| ITF USA F1 Qual | 2015/01/03 20:30 | Smith, Raleigh v Tanuma, Ryota | 6-3,6-4 |
| ITF USA F1 Qual | 2015/01/02 20:00 | Borkowski, Mikolaj v Tanuma, Ryota | 0-6,2-6 |
| ITF Greece F9 Qual | 2014/11/12 07:30 | Tanuma, Ryota v Dominik Kellovsky | 3-6,5-7 |
| ITF Greece F9 Qual | 2014/11/10 08:55 | Tanuma, Ryota v Ruppli, Andrew | 6-2,7-5 |
| ITF Greece F9 Qual | 2014/11/06 08:30 | Tanuma, Ryota v Bjelica, Ivan | 3-6,6-1,2-6 |
| ITF USA F6 | 2015/01/25 17:00 | Rosensteel, Christopher v Ramirez Utermann, Carlos | 6-7,6-4,6-7 |
| ITF USA F5 | 2015/01/18 16:00 | Ramirez Utermann, Carlos v Gooch, Damon | 3-6,2-6 |
| ITF Mexico F8 | 2014/07/01 17:15 | Ramirez Utermann, Carlos v Panta Herreros, Jorge Brian | 3-6,4-6 |
| ITF Mexico F8 | 2014/06/28 14:00 | Ramirez Utermann, Carlos v Gomez Diaz, Cesar Antonio | 6-3,6-1 |
| ITF Mexico F6 | 2014/06/16 15:00 | Papa, Spencer v Ramirez Utermann, Carlos | 6-4,6-2 |
| ITF Mexico F6 | 2014/06/14 18:30 | Ramirez Utermann, Carlos v Resendiz Dominguez, Mauricio | 6-2,6-2 |
| ITF Mexico F5 | 2014/05/19 17:30 | Ramirez Utermann, Carlos v Novikov, Dennis | 4-6,2-6 |
| ITF Mexico F3 | 2014/05/06 16:30 | Ramirez Utermann, Carlos v King, Kevin | 3-6,2-6 |