Sadaaki Nagaiwa
- Date of birth/Age: Jun 22, 1987 (36)
- Place of birth:
Kagoshima, Kagoshima
- Citizenship:
Japan
- Height: 1,67 m
- Position: Midfield
Player data
Facts and data
Name in home country:
永岩 貞亮
Date of birth/Age:
Jun 22, 1987 (36)
Place of birth:
Kagoshima, Kagoshima 
Height:
1,67 m
Citizenship:
Japan
Position:
Midfield
Current club:
![Retired]()
Retired
Joined:
Dec 16, 2015
Contract expires:
-
Height:
1,67 m
Citizenship:
Japan
Position:
Midfield
Current club:
Retired
Joined:
Dec 16, 2015
Contract expires:
-
