Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M15 - Cancun | 2019/09/08 16:30 | Ryotaro Matsumura v Razvan Baiant | 6-1,6-2 |
| ITF Indonesia F1 | 2018/07/25 04:50 | Ryotaro Matsumura v Hady Habib | 6-4,6-7,3-6 |
| ITF Indonesia F1 Qual | 2018/07/23 03:00 | Jesse Flores v Ryotaro Matsumura | 2-6,7-6,2-6 |
| ITF Indonesia F1 Qual | 2018/07/22 02:00 | Jeremy Nahor v Ryotaro Matsumura | 2-6,0-6 |
| ITF Indonesia F1 Qual | 2018/07/21 02:00 | Jagmeet Singh v Ryotaro Matsumura | 2-6,2-6 |
| ITF Guam F1 | 2018/06/18 03:00 | Ryotaro Matsumura v Niklas Johansson | 4-6,6-3,4-6 |
| ITF Guam F1 | 2018/06/16 04:00 | Ryotaro Matsumura v Joseph W. Van Meter | 6-0,6-1 |
| ITF Japan F8 | 2018/06/14 02:50 | Kaito Uesugi v Ryotaro Matsumura | 7-6,1-6,7-6 |
| ITF M15 Horgen | 2019/08/26 17:00 | Sebastian Eguez v Pietro Schiavetti | 5-7,4-6 |
| ITF M15 Horgen | 2019/08/26 07:30 | Sebastian Eguez v Gilles Eckert | 4-6,6-0,10-7 |
| ITF M25 Schlieren | 2019/08/21 08:00 | Sebastian Eguez v Tristan Meraut | 3-6,6-2,8-10 |
| ITF M25 Schlieren | 2019/08/19 10:00 | Sebastian Eguez v Timo Lanz | 3-6,7-5,10-8 |
| ITF - M15 Trier | 2019/08/13 15:20 | Alejo Vilaro v Sebastian Eguez | 6-2,6-3 |
| ITF - M15 Trier | 2019/08/13 07:30 | Sebastian Eguez v Filippo Giovannini | 4-6,6-2,10-8 |
| ITF M15 Wetzlar | 2019/08/06 09:15 | Sebastian Eguez v Mats Rosenkranz | 3-6,0-6 |
| ITF M15 Wetzlar | 2019/08/05 13:00 | Sebastian Eguez v Filippo Giovannini | 6-4,7-6 |