Moving on to tennis. The 2015 Davis Cup is underway and South Korea got off to a commanding start with two wins on day one.
Facing Thailand in the first round of Group I, Lim Yong-kyu led off with the 6-2, 6-1, 7-6 win over Danai Udomchoke.
Chung Hyeon followed up, defeating Warit Sornbutnark, 6-0, 7-5, 6-3, also in straight sets.
Korea is in a dominating position with a single win needed to advance to the second round.