Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Japan F7 Qual | 2018/06/02 01:00 | Yamanaka, Kyohei v Cajigan, Christopher | 7-6,6-0 |
| Coupe Davis | 2018/02/03 06:00 | AL Nabhani, Mohammed v Cajigan, Christopher | 3-6,6-3,7-6 |
| Coupe Davis | 2018/02/01 06:00 | Abdulnabi, Hasan v Cajigan, Christopher | 7-5,6-4 |
| Coupe Davis | 2018/01/31 06:00 | Gurbanov, Atlymyrat v Cajigan, Christopher | 5-7,5-7 |
| Coupe Davis | 2018/01/29 06:00 | Hobbs, Roy v Cajigan, Christopher | 6-3,4-6,6-4 |
| ITF Guam F1 | 2017/06/19 01:15 | Alex Hunt v Cajigan, Christopher | 6-0,6-0 |
| ITF USA F15 Qual | 2015/05/01 18:30 | Bivens, Dejon v Hill, Hank | 6-2,6-1 |