Koshiro Sumi
- Club
- Gamba Osaka
- Position
- Forward
- Shirt number
- 39
- Age
- 24
- Nationality
- Japan
- Born
- 13 August 2002
- Height
- 166 cm
- Weight
- 66 kg
Season statistics
- Appearances
- 1
- Starts
- 0
- Minutes
- 21
- Goals
- 1
- Assists
- 0
- Average rating
- 7.70
- Shots
- 1
- Passes
- 9
- Tackles
- 1