Elias Ymer (born 10 April 1996) is a Swedish tennis player. He is the older brother of fellow tennis player Mikael Ymer. Ymer was born in Skara. He has a career high ATP singles ranking of 105, achieved on 11 June 2018. He has a career high ATP doubles ranking of 188, achieved on 16 October 2017.
Kovalík together with Filip Horanský won bronze medal in doubles at 2010 Summer Youth Olympics. He won his first title on August 17, 2014, after beating second seed Andrey Kuznetsov. He became the fourth player to win an ATP Challenger title while ranked outside the top 300.