Date of Birth: 
About Ádám Kellner
- Ádám Kellner (born 1 August 1986) is a professional Hungarian tennis player. Kellner reached his highest individual ranking on the ATP Tour on 29 August 2011, when he became World No.
- 218.
- He primarily plays on the Futures circuit and the Challenger circuit. Kellner has been a member of the Hungary Davis Cup team between 2005-2012, posting a 6–7 record in singles in 10 ties.
Read more at Wikipedia