- 1994 - Weezer makes their nationally-televised debut, performing "Undone - The Sweater Song" on Late Night with Conan O'Brien.
- 1996 - Weezer performs at Lowlands Festival in Biddinghuizen, the Netherlands on the Pinkerton Tour.
- 2000 - Weezer performs at Axis in Boston, MA on the Summer 2000 Tour.
- 2001 - Weezer kicks off the Midget Tour at the KROQ Inland Invasion in San Bernardino at the Hyundai Pavilion, the first Weezer concert to feature bassist Scott Shriner. The song "Ain't Got Much Time" is performed for the first time.
- 2005 - Weezer performs at the Academy in Manchester, England on the Make Believe Tour.
- 2009 - "(If You're Wondering If I Want You To) I Want You To" is released as a single. Weezer opens for blink-182 at the Nikon at Jones Beach Theater in Wantagh, NY on the Bleezer Tour.
- 2021 - Weezer performs at DICK's Sporting Goods Park on the Hella Mega Tour.