Jaan-Frederik Brunken

Jaan-Frederik Brunken (born 26 April 1990) is a Finnish-German tennis player. His highest ranking is 469th which was achieved on 2 April 2012. Currently his ATP player status is designated as "inactive" which usually indicates retirement or injury of uncertain duration.^[1] He was ranked No. 19 in the junior rankings.^[2]

Jaan-Frederik Brunken

Country (sports)	Finland
Born	(1990-04-26) 26 April 1990 (age 35) Verden, Germany
Plays	Right-handed (two-handed backhand)
Prize money	$46,723
Singles
Career record	0–0 (ATP Tour & Grand Slam level, and in Davis Cup)
Career titles	0
Highest ranking	No. 469 (2 April 2012)
Doubles
Career record	0–0 (ATP Tour & Grand Slam level, and in Davis Cup)
Career titles	0
Highest ranking	No. 567 (29 October 2012)
Last updated on: 22 January 2013.

In November 2012 Brunken changed his representative country from Germany to Finland.^[3] His mother is from Finland and he has citizenship in both countries.^[4]