| Wimbledon | 06/23 10:00 | 19 | [228] Rinky Hijikata v Nicola Kuhn [246] | 4-6,6-3,5-7,6-7 | |
| Wimbledon | 06/22 11:30 | 19 | [164] Alexandre Muller v Rinky Hijikata [228] | 2-6,2-6 | |
| Wimbledon | 06/20 13:45 | 14 | [169] Geoffrey Blancaneaux v Rinky Hijikata [228] | 5-7,3-6 | |
| Challenger Ilkley | 06/14 11:45 | 25 | [151] Andreas Seppi v Rinky Hijikata [230] | 6-4,6-1 | |
| Challenger Ilkley | 06/13 10:00 | 19 | [238] Lukas Lacko v Rinky Hijikata [230] | 6-3,3-6,4-6 | |
| Challenger Ilkley | 06/12 10:00 | 14 | [247] Illya Marchenko v Rinky Hijikata [239] | 3-6,7-6,6-7 | |
| Challenger Orlando | 06/09 14:45 | 26 | [308] Ulises Blanch v Rinky Hijikata [239] | 6-0,3-6,6-3 | |
| Challenger Orlando | 06/07 16:00 | 25 | [442] Ben Shelton v Rinky Hijikata [239] | 3-6,6-7 | |
| Challenger Little Rock | 06/03 15:00 | 26 | [233] Rinky Hijikata v Brandon Holt [425] | 2-6,6-3,2-6 | |
| Challenger Little Rock | 05/31 20:00 | 25 | [234] Rinky Hijikata v Denis Yevseyev [337] | 6-7,6-4,6-3 | |
| Challenger Morelos | 04/30 22:20 | 28 | [191] Jay Clarke v Rinky Hijikata [253] | 6-2,7-5 | |
| Challenger Morelos | 04/29 23:40 | 27 | [253] Rinky Hijikata v Steven Diez [277] | 6-0,6-1 |