AEW Dynamite 300th episode announced for Ontario, California

The 300th edition of AEW Dynamite will take place at the Toyota Arena in Ontario, California.
The venue hosted NJPW Resurgence on Friday night, where an advertisement for AEW’s show on Wednesday, July 2, appeared on the screen. AEW later confirmed the event on social media Saturday, writing:
“#AEWDynamite hits 300 episodes on Wednesday, July 2, and we’re celebrating with Dynamite 300 and #AEWCollision at the @ToyotaArena in Ontario, CA! Premium Seating Early Access 5/13; On Sale 5/19 Sign up to be an AEW Insider to get access to 5/15 presale”
#AEWDynamite hits 300 episodes on Wednesday, July 2, and we’re celebrating with Dynamite 300 and #AEWCollision at the @ToyotaArena in Ontario, CA!
— All Elite Wrestling (@AEW) May 10, 2025
Premium Seating Early Access 5/13; On Sale 5/19 Sign up to be an AEW Insider to get access to 5/15 presale at… pic.twitter.com/2BP3z3Pezz
An episode of Collision will also be taped that night. The show will be taped just 10 days before AEW presents All In: Texas from Arlington’s Globe Life Field.
This will be the second time AEW has run the Toyota Arena. The first was an episode of Dynamite on November 15, 2023, which featured a street fight between the Don Callis Family and the team of Kenny Omega, Chris Jericho, Kota Ibushi, and Paul Wight. Dave Meltzer awarded the match four and one-quarter stars. The show is believed to have drawn just under 3500 tickets.