2013 in sports is listing and describing the major sporting events from the current year: by month and by discipline.
The following is a list of major noteworthy MMA events by month.
January 1/12 — Strikeforce: Marquardt vs. Saffiedine 1/19 — UFC on FX: Belfort vs. Bisping 1/26 — UFC on Fox: Johnson vs. Dodson February 2/2 — ONE Fighting Championship: Return of Warriors 2/2 — UFC 156: Aldo vs. Edgar 2/16 — UFC on Fuel TV: Barão vs. McDonald 2/23 — UFC 157: Rousey vs. Carmouche March 3/2 — UFC on Fuel TV: Silva vs. Stann 3/16 — UFC 158: St-Pierre vs. Diaz April 4/5 — ONE Fighting Championship: Kings and Champions 4/6 — UFC on Fuel TV: Mousasi vs. Latifi 4/13 — The Ultimate Fighter: Team Jones vs.
Team Sonnen Finale 4/20 — UFC on Fox: Henderson vs. Melendez 4/27 — UFC 159: Jones vs. Sonnen May 5/18 — UFC on FX: Belfort vs. Rockhold 5/25 — UFC 160: Velasquez vs. Bigfoot 2 5/31 — ONE Fighting Championship: Rise to Power June 6/8 — UFC on Fuel TV: Nogueira vs. Werdum 6/15 — UFC 161: Evans vs. Henderson July 7/6 — UFC 162: Silva vs. Weidman 7/27 — UFC on Fox: Johnson vs. Moraga August 8/3 — UFC 163: Aldo vs. Korean Zombie 8/17 — UFC Fight Night: Shogun vs. Sonnen 8/28 — UFC Fight Night: Condit vs. Kampmann 2 8/31 — UFC 164: Henderson vs. Pettis II September 9/4 — UFC Fight Night: Teixeira vs. Bader 9/13 — ONE Fighting Championship: Champions & Warriors 9/21 — UFC 165: Jones vs. Gustafsson October 10/9 — UFC Fight Night: Maia vs. Shields 10/18 — ONE Fighting Championship: Total Domination 10/19 — UFC 166: Velasquez vs. Dos Santos 3 10/26 — UFC Fight Night: Machida vs. Muñoz November 11/6 — UFC: Fight for the Troops 3 11/9 — UFC Fight Night: Belfort vs. Henderson 2 11/16 — UFC 167: St-Pierre vs. Hendricks 11/30 — The Ultimate Fighter: Team Rousey vs.
Team Tate Finale December 12/6 — UFC Fight Night: Hunt vs. Bigfoot 12/14 — UFC on Fox: Johnson vs. Benavidez 2 12/28 — UFC 168: Weidman vs. Silva 2