On February 8, 2020 at Praise the Violence, Matt Angel defeated Mike Bailey in an IWS World Heavyweight Championship Ladder Match. Un F'N Sanctioned was scheduled to be presented on March 21 at Club Soda, featuring the return of former IWS World Tag Team Champions Moustache Mountain, Rey Horus, and NXT Cruiserweight Champion Jordan Devlin, until being indefinitely postponed due to the COVID-19 pandemic. In early March 2021, Matt Angel became the longest consecutive IWS World Heavyweight Championship title holder, surpassing Mike Bailey's former record of 530 days, eventually holding it for 714 days. On September 4 at Blood, Sweat & Beers held at MTelus, generational phenom Zak Patterson made his IWS debut in an IWS Canadian Title Match, while Mike Bailey defeated Matt Angel in an IWS World Heavyweight Title Match winning his second IWS World Heavyweight Championship. On October 16 at Scarred 4 Life, Veda Scott defeated Addy Starr for the IWS World Women's Championship. On March 12, 2022, Un F'N Sanctioned Part 2.0 at MTelus, featured the return of 2.0 (representing the Jericho Appreciation Society). IWS held its Biggest Show Ever at Scarred 4 Life, on August 6 at L'Olympia, where Mike Bailey defeated Joey Janela, Mel Havok became IWS World Women's Champion against Ruby Soho, Kristara and Veda Scott. On October 15 at Freedom To Fight, Minoru Suzuki defeated Kevin Blanchard in his first Canadian appearance. On December 3 at Season's Beatings, IWGP World Heavyweight Champion Jay White defeated Zak Patterson. On January 21, 2023 at Praise the Violence, Casanova Productions (Shayne Hawke and JT Producer, with Matt Viviani) defeated Black Quebecois for the IWS World Tag Team Championship, Benjamin Tull retained the IWS World Heavyweight Championship against Effy, while post-match Mance Warner attacked PCP Crazy F'N Manny in the name of GCW. On March 11, IWS & GCW presents IWS vs GCW: Un F'N Sanctioned at L'Olympia, featuring Mike Bailey, Tony Deppen and Rina Yamashita. On March 19, IWS & GCW presents Worst Behavior at The Opera House in Toronto. Shows and TV tapings The promotion gained global exposure during the late '90s & early 2000s wrestling boom, by streaming video on demand on a monthly show entitled Bloodstream, and has been featured on Playboy TV, Fight Network & Viewer's Choice Canada on pay-per-view. IWS has run spot shows for outdoor events such as the Montreal Fringe Festival, Warped Tour, '77 Montreal & Heavy MONTRÉAL.