[citation needed] Shortly after its founding, the promotion spent three months moving their headquarters from Philadelphia to New York.

[10] In 2003, MLW again moved their base of operations to Florida, and negotiated a deal with Sunshine Network to air a television series titled Underground TV, which ran between April 7, 2003, and February 14, 2004.

[9] The series was hosted by Joey Styles, later replaced by Kevin Kelly, and consisted of pre-taped matches from prior events.

[20][better source needed] On September 19, it was announced that MLW expanded its partnership with beIN Sports to air Fusion in Spanish.

[23] It was also reported that Court Bauer and several MLW executives would travel to Monaco for Sportel, with intentions of making a big push internationally.

[26][27][28] MLW continued to air live Fusion specials throughout 2019, including SuperFight in February and Intimidation Games in March.

[31] In addition to SuperFight and Intimidation Games, Rise of the Renegades and Battle Riot II were all revealed to have sold out.

[33] In June 2019, International Wrestling Association (IWA-PR) owner Savio Vega was brought in as an on-air talent and backstage agent.

[43] Four days later, MLW announced a working relationship with Mexican-based promotion The Crash Lucha Libre termed as a "strategic alliance".

[44] On August 23, MLW and The Crash announced they would co-promote their first event on October 5 at the Auditorio Fausto Gutierrez in Tijuana, Mexico.

[51] CEO Court Bauer also announced during the same month that reruns of MLW Underground TV would air on Bein Sports throughout the summer.

[54] On October 10, it was revealed that Fusion would return on November 18 at 7pm EST and new episodes would also premiere on MLW's YouTube channel on the same night.

[60] The agreement would further expand when it was announced on September 17 that Vice would air MLW Fightland as a television special on October 7.

[66] it was also reported that MLW had begun taping content in Los Angeles for a spinoff series that would "resemble Lucha Underground", with plans to film vignettes in the summer and matches in the fall.

[68] In an update during Wrestling Observer Radio on November 1, 2021, Meltzer reported that tapings for the series were cancelled because MLW was unable to secure a TV deal.

[78][79] On January 11, 2022, MLW filed an anti-trust lawsuit against WWE, accusing them of interfering in television and streaming deals and poaching talent.

[85] On October 11, 2022, MLW announced a partnership with streaming platform Pro Wrestling TV (PWTV), bringing the promotion's programming library to the service.

However, due to a pre-existing exclusivity agreement with WWE, MLW programming was blacked out on Reelz's live feed on the service.

[93] On the August 24, 2023 episode of Fusion, MLW announced a new partnership with New Japan Pro Wrestling would begin at Fury Road on September 3, 2023.

[101][102] Ahead of Battle Riot VI on June 1, it was reported that MLW would be moving its streaming events to their YouTube channel as part of the rollout of its membership program.

It was also announced that David Sahadi (who previously worked for Total Nonstop Action Wrestling) has joined MLW's production crew.

Soon after the debut of MLW Fusion in 2018 on beIN Sports USA, the promotion would once again resuming touring, returning to New York later that year.

[111] From Fall 2020 until 2021, due to the COVID-19 pandemic, MLW would return to Gilt Nightclub in Florida to tape their programming behind closed doors.

[72] The promotion would resume a regular touring schedule later that year, beginning with their second joint show with The Crash Lucha Libre in December.

[113][114] Matches and segments from the 2022 Fightland event that were originally taped for Fusion were later repurposed for the promotion's new weekly series, MLW Underground Wrestling, which premiered on February 7, 2023 on Reelz.