Johan Oscar Lien is a professional tennis player from Norway, born 15 September 2007. The Norwegian competes on the ATP Tour.
This page tracks Johan Oscar Lien's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Rankings
Frequently asked questions
When was Johan Oscar Lien born?
Johan Oscar Lien was born on 15 September 2007 (18 years old).
Where is Johan Oscar Lien from?
Johan Oscar Lien is from Norway.