Fighters — S
394 tracked fighters starting with S.
- Saad Awad24-14-0 · Lightweight · BFC
- Saadi Aouidef0-0-0 · Middleweight · UAEW
- Sabah Homasi17-12-0 · Welterweight · BFC
- Saber Cherifi1-0-0 · Welterweight · HXMMA
- Sabina Mazo10-4-0 · Flyweight · LFA
- Sabir Talmoust1-2-0 · Flyweight · HXMMA
- Sabrinna de Sousa7-0-0 · Bantamweight · PFL
- Sado Ucar20-9-0 · Welterweight · CWFC
- Saeed Hosseini0-1-0 · Heavyweight · UFC
- Sage Northcutt12-3-0 · Welterweight · ONE
- Sahel Walizada1-2-0 · Lightweight · HXMMA
- Saher Qasmieh3-0-0 · Flyweight · PFL
- Sahil Shakirov3-1-0 · Bantamweight · UAEW
- Sai Wang30-6-1 · Middleweight · KC
- Said Nurmagomedov18-5-0 · Bantamweight · UFC
- Said-Khusein Akhyadov9-5-0 · Welterweight · OKMMA
- Saidyokub Kakhramonov11-3-0 · Bantamweight · KC
- Saifullah Dzhabrailov19-3-0 · Lightweight · ACA
- Saimon Oliveira18-7-0 · Bantamweight · UFC
- Sajid Raihan3-3-0 · Flyweight · UMMA
- Sako Chivitchian0-0-0 · XFS
- Sal Everett4-0-0 · Middleweight · UFC
- Salah Eddine Hamli11-1-0 · Lightweight · PFL
- Salahdine Parnasse24-2-0 · Lightweight · UFC
- Salamat Isbulaev10-1-0 · Featherweight · PFL
- Salamu Abdurakhmanov19-3-0 · Heavyweight · ACA
- Salatan Jitmuangnon0-0-0 · Flyweight · ONE
- Salih Muradov4-0-0 · Bantamweight · UAEW
- Salim El Ouassaidi12-5-0 · Heavyweight · KSW
- Salim Mhamdi2-2-0 · Flyweight · PFL
- Salim Touahri11-4-0 · Welterweight · CMMA
- Salomão Albuquerque8-1-0 · Welterweight · LFA
- Salvador Woods8-18-0 · Welterweight · SFC
- Salvatore Bellotta4-2-0 · Welterweight · CWFC
- Salvatore Prahin2-1-0 · Lightweight · HXMMA
- Sam Adkins7-20-2 · Heavyweight · REF
- Sam Alvey34-18-1 · Middleweight · B2FS
- Sam Debalke1-2-0 · Featherweight
- Sam Fournier2-3-0 · Light Heavyweight · LFA
- Sam Fulton0-2-0 · Heavyweight · UFC
- Sam Hickey6-0-0 · Middleweight · BOXING
- Sam Hoger10-4-0 · Light Heavyweight · Hoger MMA
- Sam Hughes11-7-0 · Strawweight · UFC
- Sam Liera14-11-0 · Welterweight · SG
- Sam Patterson15-3-1 · Welterweight · UFC
- Sam Sicilia18-11-0 · Featherweight · EF
- Sam Spengler9-5-0 · Middleweight · BFC
- Sam Stout20-12-1 · Lightweight · UFC
- Sam Watford4-8-0 · Lightweight · CTFC
- Samandar Murodov10-0-0 · Welterweight · UAEW
- Samba Sima4-0-0 · Flyweight · HXMMA
- Sami Elmasry0-0-0 · Welterweight · SMMA
- Sami Zarabi7-3-0 · Featherweight · OKMMA
- Sammy Morgan18-12-0 · Welterweight · SF
- Samuel Akesse0-2-0 · Middleweight · HXMMA
- Samuel Bily0-2-0 · Middleweight · KSW
- Samuel Fitzgerald0-0-0 · Featherweight · ONE
- Samuel Najera0-0-0 · Featherweight · MMAM
- Samuel Sanches11-1-0 · Lightweight · UFC
- Samuel Seabrook0-0-0 · Middleweight · BTC
- Samuele Di Guardo4-4-0 · Heavyweight · HXMMA
- Samy Schiavo10-6-0 · Bantamweight · UFC
- Sanaa Mandar3-3-0 · Bantamweight · PFL
- Sanae Kikuta31-9-3 · Light Heavyweight · RFC
- Sandra Lavado12-5-0 · Flyweight · LFA
- Sang Uk Kim13-4-0 · Lightweight · UFC
- Sang Won Kim15-6-1 · Featherweight · PFL
- Sanjaya Hutagaol6-1-0 · Strawweight · ONE
- Sanon Sadeck7-4-0 · Welterweight · CFFC
- Santiago Canas Garcia0-0-0 · Bantamweight · FFC
- Santiago Luna8-1-0 · Featherweight · UFC
- Santiago Ponzinibbio30-10-0 · Welterweight · UFC
- Santo Curatolo6-4-0 · Flyweight · CFFC
- Sanzhar Mansurov1-0-0 · Flyweight · ONE
- Sanzhar Zakirov16-1-0 · Bantamweight · ONE
- Saori Oshima17-7-0 · Strawweight · RFF
- Saparbeg Safarov0-0-0 · FEMFP
- Sara Collins6-1-0 · Featherweight · PFL
- Sara McMann14-7-0 · Featherweight · BFC
- Sara Vieitez2-2-0 · Strawweight · WOW
- Sarah Alpar9-6-0 · Flyweight · UFC
- Sarah D'Alelio11-7-0 · Flyweight · IFC
- Sarah Frota11-4-0 · Strawweight · CAVE
- Sarah Hildebrandt0-0-0 · Strawweight · RAF
- Sarah Kaufman22-5-0 · Bantamweight · BTC
- Sarah Moras6-7-0 · Bantamweight · UFC
- Sarvarjon Khamidov18-1-0 · Bantamweight · PFL
- Sascha Weinpolter14-6-1 · Heavyweight · OKMMA
- Sasha Palatnikov8-6-0 · Welterweight · XMMA
- Satoru Kitaoka45-27-10 · Lightweight · DEEP
- Satoshi Honma4-7-1 · Light Heavyweight · ZST
- Saud Almolhem0-0-0 · Featherweight · PFL
- Saygid Izagakhmaev22-4-0 · Welterweight · UFC
- Sayury Cañon8-1-0 · Strawweight · MMAM
- Scott Adams8-1-0 · Heavyweight · UFC
- Scott Askham20-6-0 · Middleweight · OKMMA
- Scott Baker1-1-0 · Heavyweight · EC
- Scott Bessac4-6-0 · Heavyweight · UFC
- Scott Bills7-9-1 · Welterweight ·
- Scott Calvert2-3-0 · Flyweight · CFFC
- Scott Carson4-2-0 · Heavyweight · SF
- Scott Ferrozzo4-2-0 · Super Heavyweight · UFC
- Scott Fiedler0-1-0 · Heavyweight · UFC
- Scott Fielder18-13-0 · Featherweight · UFC
- Scott Graham3-1-0 · Light Heavyweight · SF
- Scott Harper12-7-0 · Light Heavyweight ·
- Scott Holtzman14-6-0 · Lightweight · UFC
- Scott Jorgensen15-12-0 · Bantamweight · UFC
- Scott Junk8-3-1 · Heavyweight · HEAT
- Scott Lighty6-2-0 · Light Heavyweight · SF
- Scott McAfee14-7-0 · Lightweight · AFC
- Scott Morris2-1-0 · Heavyweight ·
- Scott Norton7-1-0 · Welterweight · WEC
- Scott Shaffer0-1-0 · SF
- Scott Smith18-11-0 · Middleweight · WCFC
- Scott Ventimiglia14-6-1 · Middleweight ·
- Se Hoon Choi4-0-0 · Light Heavyweight · ZFN
- Sean Alvarez4-3-0 · Heavyweight · UFC
- Sean Bassett0-4-0 · Lightweight · SF
- Sean Brady19-2-0 · Welterweight · UFC
- Sean Clabough0-1-0 · Lightweight · CFFC
- Sean Clancy Jr.9-0-0 · Welterweight · UFC
- Sean Daughtery0-0-0 · Pancrase
- Sean Gannon2-1-0 · Heavyweight · UFC
- Sean Garcia8-1-1 · Lightweight · BOXING
- Sean Gauci12-1-0 · Bantamweight · PFL
- Sean King7-0-0 · Featherweight · UFC
- Sean Lally9-6-0 · Welterweight · CTFC
- Sean McCorkle17-7-0 · Super Heavyweight · IF
- Sean O'Connell21-10-0 · Light Heavyweight · PFL
- Sean O'Haire4-2-0 · Heavyweight ·
- Sean O'Malley20-3-0 · Bantamweight · UFC
- Sean Pierson14-6-0 · Welterweight · UFC
- Sean Rose2-2-0 · Heavyweight · CWFC
- Sean Salmon18-21-0 · Light Heavyweight · MFL
- Sean Santella23-9-2 · Flyweight · BCF
- Sean Sharaf5-2-0 · Heavyweight · UFC
- Sean Sherk36-4-1 · Lightweight · UFC
- Sean Soriano15-9-0 · Featherweight · EFC
- Sean Spencer12-7-0 · Welterweight · LFA
- Sean Strickland31-7-0 · Middleweight · UFC
- Sean Wilson40-31-1 · Lightweight · DCS
- Sean Woodson14-2-1 · Featherweight · UFC
- Sebastian Rivera0-0-0 · Featherweight · RAF
- Sebastian Polanco3-3-1 · Featherweight · SMMA
- Sebastian Quevedo2-1-0 · Flyweight · CFFC
- Sebastian Ratajczyk0-1-0 · Bantamweight · HXMMA
- Sebastian Rivera0-0-0 · Flyweight · Inka MMA
- Sebastian Ruiz7-5-0 · Bantamweight · LFA
- Sebastian Szalay10-2-0 · Featherweight · UFC
- Sebastian Wies2-0-0 · Flyweight · Inka MMA
- Sedriques Dumas10-6-0 · Middleweight · UFC
- Seichi Ikemoto21-19-5 · Lightweight · DEEP
- Seigo Yamamoto7-16-1 · Bantamweight · RFF
- Seiya Inoue2-1-0 · Bantamweight · RFF
- Sekander Shadman2-0-0 · Welterweight · HXMMA
- Sekou Sane0-0-0 · WOW
- Selina Flores0-0-0 · Flyweight · ONE
- Semmy Schilt26-14-1 · Heavyweight · K-1
- Senan Coakley3-0-0 · Welterweight · CWFC
- Seo Hee Ham26-9-0 · Strawweight · ONE
- Seohee Ham26-9-0 · Strawweight · ONE
- Seok Hyeon Ko13-3-0 · Welterweight · UFC
- Sergei Pavlovich21-3-0 · Heavyweight · UFC
- Sergey Bilostenniy15-4-0 · Heavyweight · PFL
- Sergey Khandozhko27-6-1 · Welterweight · UFC
- Sergey Morozov19-5-0 · Bantamweight · UFC
- Sergey Starodub7-3-0 · Light Heavyweight · ACA
- Serghei Spivac18-7-0 · Heavyweight · UFC
- Sergio Cossio19-12-1 · Welterweight · PFL
- Sergio Gomez10-3-0 · Welterweight ·
- Sergio Martinez0-1-0 · Heavyweight · FFC
- Sergio Mendoza28-1-0 · FLYWEIGHT · Boxing
- Sergio Moraes14-7-1 · Welterweight · Taura
- Sergio Pettis25-8-0 · Bantamweight · PFL
- Sergiusz Zając10-2-0 · Light Heavyweight · KSW
- Serhiy Sidey12-2-0 · Bantamweight · UFC
- Set Solis0-0-0 · Welterweight · MMAM
- Seth Baczynski21-16-0 · Middleweight · NWFA
- Seth Dikun9-8-0 · Featherweight · KOTC
- Seth Kleinbeck8-4-0 · Light Heavyweight · EXC
- Seth Petruzelli14-8-0 · Light Heavyweight · BFC
- Seung Chul Lee13-1-0 · Flyweight · ONE
- Seung Guk Choi9-3-0 · Flyweight · DGFC
- Seung Woo Choi11-8-0 · Featherweight · UFC
- Sevak Khachatryan3-1-0 · Bantamweight · LFA
- Seyedmostafa Salehizadeh6-0-0 · Heavyweight · SMMA
- Shaaman Debziev4-0-0 · Lightweight · ZFN
- Shadi Kabbani5-1-0 · Featherweight · PFL
- Shadid Abdurazakov13-5-1 · Middleweight · ACA
- Shaheen Santana8-3-0 · Lightweight · LFA
- Shamar Bailey16-11-0 · Welterweight · PC
- Shamidkhan Magomedov10-2-0 · Welterweight · UAEW
- Shamil Abdulaev16-2-0 · Middleweight · ACA
- Shamil Abdurakhimov20-8-0 · Heavyweight · UFC
- Shamil Basaev8-0-0 · Lightweight · ACA
- Shamil Boraev7-2-0 · Lightweight · ACA
- Shamil Erdogan14-0-0 · Light Heavyweight · ONE
- Shamil Gamzatov14-2-0 · Light Heavyweight · NDF
- Shamil Gaziev15-3-0 · Heavyweight · UFC
- Shamil Musaev18-1-1 · Welterweight · PFL
- Shamil Ramazanov11-1-0 · Middleweight · ACA
- Shana Dobson4-5-0 · Flyweight · UFC
- Shane Campbell5-5-0 · Featherweight · PFL
- Shane Burgos16-5-0 · Lightweight · PFL
- Shane Campbell24-8-0 · Lightweight · UMMA
- Shane Carwin12-2-0 · Heavyweight · UFC
- Shane Collins8-0-0 · Featherweight · UFC
- Shane Howell13-10-0 · Flyweight · FCF
- Shane Mistretta6-4-0 · Welterweight · BTC
- Shane Mosley Jr.22-4-0 · Middleweight · BOXING
- Shane Mullen1-1-0 · Bantamweight · PFL
- Shane Nelson16-7-0 · Featherweight · JS
- Shane Primm5-5-0 · Middleweight · M-1
- Shane Roller11-7-0 · Lightweight · UFC
- Shane Sobnosky10-8-0 · Middleweight · LFA
- Shane Young13-8-0 · Lightweight · UFC
- Shane del Rosario11-2-0 · Heavyweight · UFC
- Shanelle Dyer8-1-0 · Strawweight · UFC
- Shanna Gomez3-3-0 · Bantamweight · FFC
- Shanna Young10-8-0 · Flyweight · PFL
- Shannon Clark9-1-0 · Flyweight · PFL
- Shannon Gugerty15-7-0 · Featherweight · CC
- Shannon Ritch58-88-0 · Heavyweight · RFC
- Shannon Ross12-9-0 · Flyweight · UFC
- Shaqueme Rock11-3-1 · Welterweight · PFL
- Shara Magomedov17-1-0 · Middleweight · UFC
- Sharapudin Magomedov8-1-0 · Lightweight · ACA
- Shaun Etchell7-6-0 · Flyweight · EMMA
- Shauna Bannon7-3-0 · Strawweight · UFC
- Shavkat Rakhmonov19-0-0 · Welterweight · UFC
- Shawn Bunch11-6-0 · Bantamweight · EFC
- Shawn Jordan19-9-0 · Heavyweight · PFL
- Shawn Teed6-3-1 · Heavyweight · BFC
- Shawn Tillman2-0-0 · Lightweight · FFC
- Shay Ingram5-1-0 · Lightweight · CWFC
- Shayilan Nuerdanbieke39-12-0 · Featherweight · UFC
- Shayna Baszler15-11-0 · Lightweight · DJ
- Sheila Barrios0-0-0 · Strawweight · ONE
- Sheila Gaff10-7-0 · Flyweight · DFC
- Shekina Bilolo0-0-0 · Welterweight · CFC
- Shelda Chipito2-0-0 · Strawweight · PFL
- Sheldon Westcott9-3-1 · Welterweight · UFC
- Shelton Graves11-7-0 · Heavyweight · DDFC
- Shera Mae Patricio10-0-0 · Bantamweight · BOXING
- Sherman Pendergarst11-18-0 · Light Heavyweight · CFX
- Sherrard Blackledge5-1-0 · Lightweight · DWCS
- Sherron Leggett21-6-0 · Lightweight · CUSA
- Sheyla Moreno5-2-1 · FLYWEIGHT · Boxing
- Sheymon Moraes17-8-0 · Featherweight · ACA
- Shido Boris Esperança12-2-0 · Welterweight · PFL
- Shimon Smotritsky11-2-0 · Welterweight · FFC
- Shin Haraguchi8-1-0 · Featherweight · RUFC
- Shingo Kohara1-0-0 · SF
- Shinji Sasaki20-15-3 · Welterweight · RFF
- Shinobu Ota8-6-0 · Bantamweight · RFF
- Shinsho Anzai9-6-0 · Welterweight · RFF
- Shinya Aoki49-13-0 · Lightweight · RFF
- Sho Patrick Usami9-6-0 · Lightweight · RFF
- Shodmon Pirimsoev1-2-0 · Flyweight · FEMFP
- Shohei Nose12-5-2 · Bantamweight · RUFC
- Shoji Maruyama18-18-1 · Featherweight · RFF
- Shoko Sato39-17-2 · Bantamweight · RFF
- Shonie Carter52-32-7 · Middleweight · ZP
- Shonte Barnes6-2-1 · Light Heavyweight · DWCS
- Shosuke Iwanaga0-0-0 · Strawweight · ONE
- Shota Nagano12-6-0 · Bantamweight · RFF
- Shoya Ishiguro0-0-0 · Featherweight · ONE
- Shuichi Kanda18-16-1 · Bantamweight · RFF
- Shungo Oyama14-19-0 · Middleweight · Pancrase
- Shunichi Shimizu35-28-10 · Featherweight · AFC
- Shunta Nomura10-3-0 · Lightweight · RFF
- Shuya Kamikubo16-4-1 · Bantamweight · LFA
- Si Woo Park14-6-0 · Strawweight · RFF
- Sidney Outlaw23-6-0 · Lightweight · ACA
- Sidney Silva8-4-0 · Welterweight · SCC
- Sijara Eubanks7-7-0 · Bantamweight · UFC
- Silvana Gómez Juárez11-6-0 · Strawweight · UFC
- Silvestre Sanchez10-1-0 · Welterweight · UFC
- Sim Kai Xiong6-1-0 · Flyweight ·
- Simeon Powell13-2-0 · Light Heavyweight · PFL
- Simeon Thoresen17-6-1 · Welterweight · CWSE
- Simon Biyong11-5-0 · Light Heavyweight · PFL
- Simone Ali1-0-0 · Lightweight · CWFC
- Simone Patrizi7-6-0 · Lightweight · CWFC
- Sina Maani3-1-0 · Bantamweight · BFL
- Sinae Kikuta31-9-3 · Light Heavyweight · RFC
- Singharat SitKhuntab0-0-0 · Featherweight · ONE
- Sione Latu1-0-0 · UFC
- Sirwan Kakai12-5-0 · Bantamweight · BFC
- Siyar Bahadurzada24-8-1 · Welterweight · UFC
- Skye Nicolson16-1-0 · Featherweight · BOXING
- Slim Trabelsi7-0-0 · Heavyweight · BFC
- Slimen Hassaini4-1-0 · Lightweight · KSW
- Smilla Sundell3-0-0 · Bantamweight · UFC
- So Yul Kim8-1-0 · Strawweight · ONE
- Soa Palelei22-5-0 · Heavyweight · UFC
- Sodiq Yusuff13-5-0 · Featherweight · UFC
- Sofia Montenegro6-3-0 · Flyweight · UFC
- Sofian Bouafia8-5-0 · Light Heavyweight · BCF
- Soichi Nishida5-10-1 · Super Heavyweight ·
- Sokun Koh4-1-0 · Light Heavyweight · PFC
- Solomon Hutcherson11-7-0 · Middleweight · MFC
- Solomon Renfro11-6-0 · Lightweight · PFL
- Solomon Simon8-2-0 · Featherweight · CWFC
- Sophie Lang3-0-0 · Strawweight · LFA
- Souheil Kaouchen3-0-0 · Featherweight · KSW
- Souhil Arezki4-0-0 · Flyweight · HXMMA
- Sovannahry Em4-1-0 · Flyweight · ONE
- Spencer Fisher24-9-0 · Lightweight · UFC
- Spike Carlyle15-6-0 · Lightweight · RFF
- Stamp11-2-0 · Strawweight · ONE
- Stan Dorsainvil6-0-0 · Welterweight · UFC
- Stanislav Nedkov12-2-0 · Light Heavyweight · UFC
- Stefan Leko0-3-0 · Heavyweight · PFC
- Stefan Sekulic14-8-0 · Welterweight · TFC
- Stefan Struve29-13-0 · Heavyweight · UFC
- Stefan Župarić3-0-0 · Lightweight · HXMMA
- Stefano Groenendaal2-0-0 · Featherweight · HFL
- Stephan Bonnar15-9-0 · Light Heavyweight
- Stephane Coignon4-5-0 · Middleweight · DEEP
- Stephanie Egger8-5-0 · Bantamweight · UFC
- Stephanie Frausto8-9-0 · Strawweight · CG
- Stephanie Luciano8-2-1 · Strawweight · UFC
- Stephanie Webber2-2-0 · Bantamweight · KOTC
- Stephen Bass11-3-0 · Featherweight · CMMA
- Stephen Costello6-4-0 · Welterweight · CWFC
- Stephen Ledbetter8-3-0 · Lightweight · SFX
- Stephen Loman17-4-0 · Featherweight · BCF
- Stephen Regman10-6-0 · Welterweight · SF
- Stephen Thompson17-9-1 · Welterweight · UFC
- Sterling Ford15-7-0 · Featherweight · CWC
- Steve Berger20-23-2 · Welterweight · RTP
- Steve Bosse12-2-0 · Light Heavyweight · UFC
- Steve Bruno15-6-0 · Middleweight · FTP
- Steve Byrnes6-1-0 · Middleweight · TUF
- Steve Cantwell7-6-0 · Middleweight · UFC
- Steve Collins8-0-0 · Lightweight · LFA
- Steve Erceg14-5-0 · Flyweight · UFC
- Steve Garcia19-6-0 · Featherweight · UFC
- Steve Hadsel3-0-0 · SF
- Steve Jennum2-3-0 · Heavyweight · EC
- Steve Judson0-2-0 · Heavyweight · UFC
- Steve Lopez13-6-1 · Lightweight · RITC
- Steve Montgomery10-6-0 · Middleweight · FFC
- Steve Nelmark2-1-0 · Heavyweight · UFC
- Steve Ramirez6-4-0 · Bantamweight · BFC
- Steve Steinbeiss9-4-0 · Middleweight · BFC
- Steve Vigneault12-6-0 · Welterweight · RS
- Steve White1-4-0 · Welterweight · KOTC
- Steven Asplund8-2-0 · Heavyweight · UFC
- Steven Graham12-7-0 · Bantamweight · XFN
- Steven Hill7-4-0 · Middleweight · CWFC
- Steven Kennedy27-11-0 · Welterweight · HSS
- Steven Koslow7-1-0 · Bantamweight · UFC
- Steven Mann14-6-0 · Welterweight · SFC
- Steven Nguyen10-2-0 · Featherweight · UFC
- Steven Peterson19-11-0 · Featherweight · UFC
- Steven Siler33-26-1 · Featherweight · iKON
- Steven Silva1-0-0 · Featherweight · Inka MMA
- Stevie Lee1-0-0 · Featherweight · CWFC
- Stevie Lynch5-2-0 · Welterweight · CWFC
- Stevie Ray26-13-0 · Welterweight · PFL
- Stewart Nicoll8-4-0 · Flyweight · UFC
- Sthefanie Oliveira6-2-0 · Strawweight · MMAM
- Stipe Miocic20-5-0 · Heavyweight · UFC
- Stiven Shehu4-1-0 · Lightweight · CWFC
- Stoney Hale5-3-0 · Middleweight · USFFC
- Styve Ngono8-1-0 · Light Heavyweight · PFL
- Stéphanie Page8-5-0 · Strawweight · HXMMA
- Su Young You17-4-0 · Bantamweight · UFC
- Subaru Mori6-0-0 · Welterweight · ONE
- Sudsab Sor Sasiwat0-0-0 · Flyweight · ONE
- Sukhrob Iusupov1-0-0 · Welterweight · LFA
- Sulangrangbo10-3-0 · Bantamweight · UFC
- Sulim Batalov11-1-0 · Heavyweight · ACA
- Sullivan Cauley8-3-0 · Light Heavyweight · PFL
- Sultan Al-Mohamed5-0-0 · Super Featherweight · BOXING
- Sultan Aliev15-3-0 · Welterweight · UFC
- Suman Mokhtarian8-2-0 · Featherweight · UFC
- Sumiko Inaba8-2-0 · Flyweight · PFL
- Sumit Kumar8-1-0 · Flyweight · RUFC
- Summer Onley6-1-0 · Bantamweight · DWCS
- Sumudaerji20-7-0 · Flyweight · UFC
- Sundet Aytkul13-3-0 · Lightweight · UAEW
- Sung Bin Jo10-3-0 · Featherweight · PFL
- Sung Hyuk Choi6-10-0 · Featherweight · ZFN
- Superlek0-0-0 · Bantamweight · ONE
- Suriyanlek Por Yenying0-0-0 · Flyweight · ONE
- Sylvain Sommereisen10-10-0 · Featherweight · HXMMA
- Sylvester Chipfumbu14-6-1 · Flyweight · UAEW
- Syuri Kondo6-3-0 · Strawweight · UFC
- Szymon Bajor27-13-0 · Heavyweight · KSW
- Szymon Kasprzyński2-0-0 · Middleweight · KSW