Japan won by 2 wickets
| event | Cook Islands in Japan T20I Series |
| this match | T20I |
| starts (venue) | Tuesday, 13 May 2025,09:30 |
| starts (GMT) | Tuesday, 13 May 2025,24:30 |
| Toss | Cook Islands won the toss and chose to Batting |
| country | Japan |
| city | Kanto |
| venue | Sano International Cricket Ground |
| umpire | - |
| tv umpire | - |
| referee | - |
