The PFL 10 mixed martial arts event for the 2021 season of the Professional Fighters League was held on October 27, 2021. This was the finale of the playoffs for all divisions, with the winners getting $1 million cash prize. Kayla Harrison, a two-time Olympic gold medalist in judo and is seeking her second PFL championship, headlined the PFL event opposite Taylor Guardado, who emerged as an unexpected finalist in 2021. The event also featured five other finals matchups, with the winner of each weight class taking home PFL's trademark $1 million prize.

The PFL 3 mixed martial arts event for the 2022 season of the Professional Fighters League will be held on May 6, 2022, at the Esports Stadium Arlington in Arlington, Texas. This will be the third regular season event of the tournament and included fights in the Women's Lightweight and Welterweight divisions.

PFL 4 was a mixed martial arts event produced by the Professional Fighters League that took place on June 8, 2023, at the Overtime Elite Arena in, Atlanta, Georgia, United States. In the main event, 2022 featherweight champion Brendan Loughnane faced Jesus Pinedo.

PFL 9 was a mixed martial arts event produced by the Professional Fighters League that took place on August 23, 2023, at The Theater at Madison Square Garden in New York City, New York, United States. The event was headlined by a lightweight playoff bout between Clay Collard facing off against Shane Burgos in an attempt to reach the lightweight final.

Week 6 of the regular season happens tonight (Jul 1) in Atlanta, GA and features a main event between two-time PFL women’s lightweight champion Kayla Harrison and women’s MMA pioneer Kaitlin Young, who is filling in for the injured Julia Budd. The co-main event pits former UFC welterweight title challenger and ex-Bellator champion Rory MacDonald against Sadibou Sy.

Invicta FC 57: Ferreira vs. Romero was a mixed martial arts event headlined by Elisandra Ferreira vs. Andressa Romero for the vacant Invicta FC Atomweight Championship. The event took place Friday, September 20, 2024 with 8 fights at Memorial Hall in Kansas City, Kansas.