Masamichi Imamura
Masamichi Imamura is a Japanese tennis player.
Imamura has a career high ATP singles ranking of No. 331 achieved on 3 March 2025 and a doubles ranking of No. 214 achieved on 1 December 2025.
Imamura made his ATP main draw debut at the 2023 Japan Open Tennis Championships after qualifying for the doubles main draw with Taisei Ichikawa.
ATP Challenger Tour finals
Doubles: 2 (2 runner-ups)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | 2022 Keio Challenger – Men's doubles| | Yokohama, Japan | Challenger | Hard |  |