Round: 26 Ground: Hardcourt outdoor
| ITF M15 - Tsukuba | 2019/03/27 01:00 | Makoto Ochi v Kazuki Nishiwaki | 6-3,6-1 |
| Challenger Zhangjiagang | 2019/03/20 02:00 | Stefano Napolitano v Makoto Ochi | 2-6,6-3,6-4 |
| Challenger Zhangjiagang | 2019/03/18 08:10 | Ivan Gakhov v Makoto Ochi | 6-3,1-6,4-6 |
| ITF M15 - Nishi-Tokyo | 2019/03/14 02:25 | Makoto Ochi v Takuto Niki | 3-6,6-3,1-6 |
| ITF M15 - Nishi-Tokyo | 2019/03/12 05:00 | Makoto Ochi v Seita Watanabe | 6-1,6-2 |
| Challenger Yokohama | 2019/02/25 07:55 | Yan Bai v Makoto Ochi | 6-2,0-6,7-5 |
| Challenger Launceston | 2019/01/28 23:00 | Makoto Ochi v Maverick Banes | 1-6,1-6 |
| Challenger Da Nang | 2019/01/07 07:30 | Makoto Ochi v Benjamin Hassan | 6-3,0-6,0-6 |
| ITF M15 - Tsukuba | 2019/03/27 02:35 | Ryuki Matsuda v Mick Veldheer | 1-6,5-7 |
| ITF M15 - Tsukuba | 2019/03/25 04:30 | Mick Veldheer v Tamaki Yamao | 6-1,6-3 |
| ITF M15 - Tsukuba | 2019/03/25 01:00 | Mick Veldheer v Kazuki Shimizu | 6-1,6-4 |
| ITF M15 - Kofu | 2019/03/22 04:10 | Sho Shimabukuro v Mick Veldheer | 6-4,6-1 |
| ITF M15 - Kofu | 2019/03/21 06:55 | Mick Veldheer v Gengo Kikuchi | 7-6,6-3 |
| ITF M15 - Kofu | 2019/03/20 05:10 | Mick Veldheer v Kazuki Nishiwaki | 4-6,6-1,6-4 |
| ITF M15 - Kofu | 2019/03/18 04:30 | Mick Veldheer v Shunrou Takeshima | 6-2,6-2 |
| ITF M15 - Kofu | 2019/03/18 00:30 | Mick Veldheer v Ken Onishi | 7-5,6-2 |