O1 Properties Christmas Cup will take place January 1- 6, 2018
December 26, 2017. The investment company O1 Properties for the fifth year round is acting as official partner of O1 Properties Christmas Cup tennis tournament among 14-year old tennis players that will take place January 1-6 at the courts of Alexander Ostrovsky Academy in Khimki (Moscow region).
The tournament will gather strongest juniors in the given age group from CEE and South Korea.