Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF Spain F29 | 2018/09/22 09:30 | Otsuka, Yohei v Tatyanin, Nikita | 6-7,5-7 |
| ITF Tunisia F29 | 2018/08/27 09:30 | Flaherty, Max v Otsuka, Yohei | 6-3,7-5 |
| ITF Spain F24 | 2018/08/18 09:00 | Anton Talaya, Carles v Otsuka, Yohei | 6-2,6-1 |
| ITF Spain F23 | 2018/08/12 10:00 | Otsuka, Yohei v Fernandez, Pol | 3-6,6-7 |
| ITF Spain F23 | 2018/08/11 11:30 | Otsuka, Yohei v Spelta, Tommaso | 6-1,6-1 |
| ITF Spain F21 Qual | 2018/07/28 07:00 | Otsuka, Yohei v Turegano Julian, Ernesto | 2-6,2-6 |
| ITF Georgia F2 | 2018/07/14 05:00 | Otsuka, Yohei v Blokhin, Roman | 4-6,6-1,4-6 |
| ITF Egypt F8 | 2018/03/03 08:00 | Otsuka, Yohei v Aidan Mchugh | 2-6,3-6 |
| ITF Great Britain F6 | 2018/09/23 11:30 | Smith, Roy v Patrick Foley | 6-0,6-3 |
| ITF Great Britain F5 | 2018/09/16 12:00 | Patrick Foley v Tiran Sanghera | 4-6,1-6 |
| ITF Great Britain F4 | 2018/09/09 09:00 | Patrick Foley v Foster, George | 0-6,4-6 |
| ITF Great Britain F3 Qual | 2018/02/11 12:00 | Torralbo-Albos, Marcos v Patrick Foley | 6-3,7-5 |
| ITF Great Britain F1 | 2018/01/28 10:00 | Recci, Mason v Patrick Foley | 6-4,6-1 |
| ITF Turkey F46 Qual | 2017/12/02 06:45 | Patrick Foley v Nazaruk, Dominik | 1-6,0-6 |
| ITF Great Britain F6 | 2017/09/24 12:00 | Jack Draper v Patrick Foley | 6-0,6-1 |
| ITF Great Britain F4 | 2017/09/11 09:00 | Metti, Tommaso v Patrick Foley | 3-6,6-4,6-1 |