Lucha Underground: 4x21
Ultima Lucha Cuatro Pt. 1
Aerostar pays a visit to an old friend; 3-Way Trios Championship Elimination Match; Taya Mundo takes on Ricky Mundo; Son of Havoc battles Killshot in match where the loser must unmask.
4 - 1El Jefe Jun. 13, 2018
4 - 2Darkness and the Monster Jun. 20, 2018
4 - 3Rest in Pieces Jun. 27, 2018
4 - 4Pain Love and Sacrifice Jul. 04, 2018
4 - 5Sacrificio Jul. 11, 2018
4 - 6Break the Machine Jul. 18, 2018
4 - 7The Gift That Keeps on Giving Jul. 25, 2018
4 - 8The Ranks of the Reptiles Aug. 01, 2018
4 - 9A Match Made in Heaven Aug. 08, 2018
4 - 10A Snake Scorned Aug. 15, 2018
4 - 11Last Man or Machine Standing Aug. 22, 2018
4 - 12Till Death Do Us Part Aug. 29, 2018
4 - 13The Circle of Life Sep. 05, 2018
4 - 14Pet Cemetery Sep. 12, 2018
4 - 15The Hunted Sep. 19, 2018
4 - 16Kill Mil Sep. 26, 2018
4 - 17The Moth and the Butterfly Oct. 03, 2018
4 - 18Spiders and Skeletons Oct. 10, 2018
4 - 19Savagery Oct. 17, 2018
4 - 20Seven to Survive Oct. 24, 2018
4 - 21Ultima Lucha Cuatro Pt. 1 Oct. 31, 2018
4 - 22Ultima Lucha Cuatro Pt. 2 Nov. 07, 2018