Round: 25 Ground: Clay
| ITF Argentina F9 | 2015/08/20 12:00 | Ignacio Monzon v Ryusei Makiguchi | 0-6,1-6 |
| ITF Croatia F3 | 2017/03/22 09:30 | Riccardo Bellotti v Ryusei Makiguchi | 6-2,6-1 |
| ITF Croatia F3 | 2017/03/20 12:30 | Ryusei Makiguchi v Gabriel Schmidt | 7-6,2-6,6-2 |
| ITF Croatia F3 | 2017/03/20 09:00 | Ryusei Makiguchi v Gregor Ramskogler | 6-2,6-4 |
| ITF Croatia F3 | 2017/03/19 08:30 | Ryusei Makiguchi v Jakob Aichhorn | 6-3,6-3 |
| ITF Croatia F3 | 2017/03/18 10:30 | Ryusei Makiguchi v Philipp Schroll | 6-0,6-2 |
| ITF Tunisia F10 | 2017/03/15 10:35 | Ryusei Makiguchi v Oriol Roca Batalla | 7-5,3-6,2-6 |
| ITF Tunisia F9 | 2017/03/06 10:00 | Ryusei Makiguchi v Mikhail Korovin | 6-2,5-7,5-7 |
| ITF Tunisia F7 | 2017/02/23 13:10 | Moez Echargui v Ryusei Makiguchi | 6-0,6-0 |
| ITF Croatia F4 Qual | 2017/03/27 08:00 | Jakob Johansson-Holm v Ignacio Monzon | 2-6,3-6 |
| ITF Croatia F4 Qual | 2017/03/26 12:00 | Bogdan Djurdjevic v Ignacio Monzon | 6-7,0-6 |
| ITF Croatia F3 | 2017/03/20 09:00 | Ignacio Monzon v Manuel Pena Lopez | 2-6,0-6 |
| ITF Croatia F3 | 2017/03/19 08:30 | Ignacio Monzon v Anze Loviscek | 6-1,6-0 |
| ITF Croatia F3 | 2017/03/18 08:00 | Ignacio Monzon v Georgii Kravchenko | 6-3,6-0 |
| ITF Croatia F2 | 2017/03/12 08:30 | Filip Brtnicky v Ignacio Monzon | 6-4,6-2 |
| ITF Croatia F2 | 2017/03/11 10:00 | Ignacio Monzon v Marin Jurkovic | 6-3,6-2 |
| ITF Uruguay F3 | 2016/12/14 13:00 | Ignacio Monzon v Marcel Felder | 3-6,3-6 |