S. Koistinen is 23 years old player from Finland who is currently playing for KuPS as Defender. In the season 2025/2026 he had 1 matches in all tournaments. Winner of the following trophies: Suomen Cup (2024), Veikkausliiga (2024), Suomen Cup (), Veikkausliiga ()

Tournament	Games			Goals
	App	Lin	Min	Tot	Con	Ass	Sav
2025 / 2026
Veikkausliiga			0			0	0
League Cup	1	0	11	0		0	0
Total	1	0	11	0	0	0	0

Trophies

League	Country	Season	Place
League Cup	Finland	2024	2nd Place
Suomen Cup	Finland	2024	Winner
Veikkausliiga	Finland	2024	Winner
League Cup	Finland		2nd Place
Suomen Cup	Finland		Winner
Veikkausliiga	Finland		Winner