KSW is set for their first show of 2021 in which fans will be in attendance with KSW 61. In accordance with local guidelines, the Ergo Arena in Ludz, Poland, will be at 50% capacity. KSW 61: To Fight or Not To Fight is set to take place on Saturday, June 05, 2021, and can be seen worldwide on the KSW app or at KSWtv. With the main event announced during the KSW 60 broadcast, the rest of the card is starting to come together.