July 29, 1995|
|Height||5 ft 11 in (180 cm)|
|Weight||170 lb (77 kg; 12 st 2 lb)|
Leskinen played in junior level for KalPa and Jokerit before joining Jukurit in 2016. He made his Liiga debut for Jukurit during the 2016–17 season, playing in nine games and scoring a goal and an assist.
- Biographical information and career statistics from Eliteprospects.com, or Eurohockey.com, or The Internet Hockey Database