| ITF Romania F15 | 2016/08/30 08:50 | Frederico Ferreira Silva v Ryusei Makiguchi | 6-1,6-0 |
| ITF Finland F3 | 2016/08/16 22:00 | Ryusei Makiguchi v Patrik Rosenholm | 2-6,2-6 |
| ITF Finland F3 | 2016/08/15 22:00 | Matvey Khomentovskiy v Ryusei Makiguchi | 4-6,0-6 |
| ITF Finland F2 | 2016/08/11 10:55 | Patrik Rosenholm v Ryusei Makiguchi | 6-2,6-1 |
| ITF Finland F2 | 2016/08/10 14:00 | Ryusei Makiguchi v Verneri Tuomi | 6-2,6-4 |
| ITF Brazil F3 | 2016/07/13 14:00 | Ryusei Makiguchi v Lourenco Gasperini | 7-6,3-6,4-6 |
| ITF Brazil F3 | 2016/07/12 15:20 | Ryusei Makiguchi v Marvin B Spiering | 3-6,6-3,6-1 |
| ITF Brazil F2 | 2016/07/06 15:50 | Wilson Leite v Ryusei Makiguchi | 6-1,6-2 |
| ITF Romania F15 | 2016/09/04 09:30 | Gabriel Alejandro Hidalgo v Laurynas Grigelis | 6-7,2-6 |
| ITF Romania F15 | 2016/09/03 09:55 | Laurynas Grigelis v Dragos Nicolae Madaras | 5-7,7-5,6-3 |
| ITF Romania F15 | 2016/09/02 08:00 | Nicolas Jarry v Laurynas Grigelis | 3-6,6-2,3-6 |
| ITF Romania F15 | 2016/09/01 11:45 | George Botezan v Laurynas Grigelis | 2-6,0-6 |
| ITF Romania F15 | 2016/08/31 10:55 | Darko Bojanovic v Laurynas Grigelis | 0-6,0-6 |
| Challenger Manerbio | 2016/08/23 10:15 | Laurynas Grigelis v Leonardo Mayer | 4-6,2-6 |
| Challenger Manerbio Qual | 2016/08/22 11:25 | Bastian Malla v Laurynas Grigelis | 2-6,1-6 |
| Challenger Manerbio Qual | 2016/08/21 11:55 | Laurynas Grigelis v Juan Ignacio Galarza | 6-1,6-7,6-3 |