The Macha Lake Open brings together two ITF events on clay in Česká Lípa — the women's MONETA Macha Lake Open by Crystalex (W75) and the men's MACHA LAKE OPEN by Česká Lípa (M25), played the same week. Players from around the world compete for WTA and ATP ranking points at both tournaments.
The event started in 1993 as the Macha Lake Satellite, ran until 2007, then came back in 2017 under the current name. Wimbledon champion Helena Suková is an ambassador of the tournament. This year is the 24th edition of the women's tournament and the 2nd of the men's.