Stadium: Court 1 Round: 46 Ground: Hardcourt outdoor
| Yokohama, Japan, Qualifying | 2018/02/24 05:00 | Klein, Brydan v Makoto Ochi | 4-6,6-7 |
| Challenger Kyoto Qual | 2018/02/17 02:30 | Makoto Ochi v Ko Suzuki | 6-4,4-6,6-7 |
| ITF Turkey F47 | 2017/12/13 07:15 | Antonescu, Vasile v Makoto Ochi | 6-4,7-6 |
| ITF Turkey F46 | 2017/12/07 07:15 | Makoto Ochi v Wang, Tak Khunn | 3-6,2-6 |
| ITF Turkey F46 | 2017/12/05 09:50 | Makoto Ochi v Antonio Massara | 3-6,6-1,6-0 |
| ITF Turkey F45 | 2017/12/01 08:55 | Alcaraz Ivorra, Albert v Makoto Ochi | 6-2,5-7,6-2 |
| ITF Turkey F45 | 2017/11/30 10:30 | Margaroli, Luca v Makoto Ochi | 5-7,6-4,4-6 |
| ITF Turkey F45 | 2017/11/29 11:45 | Cengiz Aksu v Makoto Ochi | 4-6,4-6 |
| Yokohama, Japan, Qualifying | 2018/02/24 03:55 | Garanganga, Takanyi v Kai, Naoto | 6-3,4-6,7-6 |
| Challenger Kyoto Qual | 2018/02/19 01:30 | Ko Suzuki v Garanganga, Takanyi | 5-7,4-6 |
| Challenger Kyoto Qual | 2018/02/18 02:45 | Garanganga, Takanyi v Kaito Uesugi | 4-6,6-3,6-4 |
| Challenger Kyoto Qual | 2018/02/17 04:25 | Garanganga, Takanyi v Margaroli, Luca | 6-3,6-4 |
| Coupe Davis | 2018/02/03 10:20 | Garanganga, Takanyi v Cem Ilkel | 6-4,7-5 |
| ITF South Africa F3 | 2017/12/06 09:35 | Lucas Renard v Garanganga, Takanyi | 6-3,4-6,6-1 |
| South Africa F2, Singles | 2017/12/03 14:35 | Mitjana, Leny v Garanganga, Takanyi | 6-2,6-4 |
| South Africa F2, Singles | 2017/12/02 09:20 | Benjamin Lock v Garanganga, Takanyi | 6-7,1-6 |