Fighters — I
77 tracked fighters starting with I.
- Ian Entwistle9-5-0 · Bantamweight · AFC
- Ian Freeman20-7-1 · Light Heavyweight · UCFC
- Ian Heinisch14-5-0 · Middleweight · UFC
- Ian Loveland18-10-0 · Bantamweight · KOTC
- Ian Machado Garry17-2-0 · Welterweight · UFC
- Ian McCall13-7-1 · Flyweight · RFF
- Ian Murphy1-1-0 · Middleweight · USAMMA
- Ian Rammel7-8-0 · Welterweight · MFS
- Iasmin Lucindo18-6-0 · Strawweight · UFC
- Ibo Aslan14-4-0 · Light Heavyweight · UFC
- Ibragim Ibragimov7-0-0 · Featherweight · PFL
- Ibragim Magomedov22-8-1 · Heavyweight · ACA
- Icho Larenas6-6-0 · Heavyweight · TKO
- Ieuan Davies8-0-0 · Lightweight · CWFC
- Ieuan Mackenzie6-3-0 · Bantamweight · CWFC
- Ignacio Bahamondes17-7-0 · Lightweight · UFC
- Ignacio Campos8-2-0 · Featherweight · PFL
- Igor Araujo25-10-0 · Welterweight · AFL
- Igor Borisov1-1-0 · Heavyweight · PFC
- Igor Gracie5-4-0 · Welterweight · WSOF
- Igor Pokrajac29-15-0 · Light Heavyweight · FEN
- Igor Severino10-1-0 · Flyweight · OKMMA
- Igor Vovchanchyn56-10-0 · Light Heavyweight · PFC
- Igor da Silva8-1-0 · Flyweight · UFC
- Ihor Potieria20-8-0 · Middleweight · UFC
- Ike Villanueva18-14-0 · Light Heavyweight · BYB
- Ikram Aliskerov18-2-0 · Middleweight · UFC
- Ikuhisa Minowa63-45-8 · Light Heavyweight · RFF
- Ilara Joanne13-11-0 · Flyweight · PFL
- Ildemar Alcantara26-18-0 · Middleweight · KOF
- Ilia Topuria17-1-0 · Featherweight · UFC
- Iliarde Santos32-16-1 · Bantamweight · MC
- Ilir Latifi16-9-0 · Heavyweight · UFC
- Ilya Kotau0-0-0 · Welterweight · BFC
- Imad El Azami1-1-0 · Bantamweight · PFL
- Imamshafi Aliev10-3-0 · Middleweight · UAEW
- Imanol Rodriguez7-0-0 · Flyweight · UFC
- Impa Kasanganay20-7-0 · Light Heavyweight · PFL
- Inor Valladares10-9-0 · Bantamweight · Inka MMA
- Ioan Harris7-3-0 · Welterweight · WOW
- Ion Cutelaba20-12-1 · Light Heavyweight · UFC
- Irakli Kuchukhidze4-5-0 · Welterweight · LFA
- Irene Aldana15-8-0 · Bantamweight · UFC
- Irina Alekseeva5-4-0 · Bantamweight · UFC
- Irwin Rivera12-7-0 · Bantamweight · EFC
- Isaac Blais4-0-0 · Featherweight · SMMA
- Isaac Dulgarian7-2-0 · Featherweight · UFC
- Isaac Shelton6-4-0 · Featherweight · WFC
- Isaac Thomson9-3-0 · Featherweight · UFC
- Isaac Vallie-Flagg16-7-1 · Welterweight · Jackson Wink MMA
- Isabela de Padua7-5-0 · Strawweight · SFT
- Isaiah Hill5-9-1 · Lightweight · DH
- Isi Fitikefu8-1-0 · Light Heavyweight · ONE
- Isis Verbeek5-2-0 · Strawweight · DWCS
- Islam Dulatov12-1-0 · Welterweight · UFC
- Islam Makhachev29-1-0 · Lightweight · UFC
- Ismael Bonfim20-7-0 · Lightweight · UFC
- Ismail Naurdiev25-8-0 · Welterweight · UFC
- Israel Adesanya24-6-0 · Middleweight · UFC
- Israel Delgado4-3-0 · Lightweight · LFA
- Israel Giron19-5-0 · Lightweight · JFL
- Issa Hosokawa0-1-0 · Lightweight · RFF
- Issei Tamura15-12-0 · Featherweight · Pancrase
- Istela Nunes6-6-0 · Strawweight · UFC
- Iuri Alcantara35-11-0 · Bantamweight · FNC
- Ivan Erslan15-6-0 · Light Heavyweight · UFC
- Ivan Jorge27-8-0 · Lightweight · AN1
- Ivan Klevets5-3-0 · Featherweight · OKMMA
- Ivan Menjivar25-12-0 · Bantamweight · UFC
- Ivan Salaverry14-9-0 · Middleweight · CWC
- Ivan Serati12-4-0 · Heavyweight · FF
- Ivan Shtyrkov23-2-1 · Heavyweight · RCC
- Ivan Valenzuela8-4-0 · Middleweight · FFC
- Ivana Petrović7-3-0 · Flyweight · UFC
- Iwan Tagner2-0-0 · Welterweight · OKMMA
- Iwo Baraniewski9-0-0 · Light Heavyweight · UFC
- Izabela Badurek8-7-0 · Flyweight · FEN