All lettersBoxers: S
429 boxers starting with S. Record shown as wins-losses-draws.
- S. T. Gordon20-7-0
- Saadat Dalgatova4-3-0
- Sabrina Pérez18-2-1
- Sadaf Khadem1-0-0
- Sadam Ali27-3-0
- Saemi Hanagata16-7-5
- Saen Sor Ploenchit44-3-0
- Saensak Muangsurin14-6-0
- Said Ouali29-5-0 (1 NC)
- Sajad Mehrabi4-2-1
- Sakaria Lukas26-3-1
- Saken Bibossinov2-0-0
- Sakio Bika35-7-3
- Sal Bartolo73-18-6
- Sal Cenicola19-2-0 (1 NC)
- Salim Medjkoune43-5-1
- Salvador Sánchez44-1-1
- Salvador Torres
- Salvatore Battaglia22-5-0
- Salvatore Burruni99-9-1
- Salvatore Fanni33-9-2
- Sam Akromah16-11-1
- Sam Bowen15-1-0
- Sam Eggington36-10-0
- Sam Gilley19-2-1
- Sam Goodman23-1-0
- Sam Hickey6-0-0
- Sam Horton15-3-0
- Sam Hyde15-2-1
- Sam Jennings
- Sam Kellar
- Sam Langford210-43-53 (8 NC)
- Sam Leuii13-26-1
- Sam McVey78-18-13 (3 NC)
- Sam Noakes18-1-0
- Sam Ramsey
- Sam Rukundo15-4-1
- Sam Sexton24-4-0
- Sam Sheedy18-3-0
- Sam Soliman49-19-1 (2 NC)
- Sam Steward86-19-21
- Sam Storey25-6-0
- Sam Webb18-3-0
- Saman Sorjaturong46-8-1
- Samantha Worthington12-1-0
- Samart Payakaroon21-2-0
- Samartlek Kokietgym39-18-2
- Samir Ziani36-3-1
- Sammy Angott94-29-8
- Sammy Fuentes34-18-2
- Sammy Fuller
- Sammy Gutiérrez33-11-2
- Sammy Luftspring32-8-0
- Sammy Mandell147-25-17 (2 NC)
- Sammy McCarthy44-8-1
- Sammy Reeson24-2-0
- Sammy Reynolds
- Sammy Sieger
- Sammy Sparkman
- Sammy Ventura
- Samson Dutch Boy Gym43-0-0
- Samuel Berger6-2-2
- Samuel Carmona12-1-0
- Samuel Duran72-27-2
- Samuel Kistohurry3-0-0
- Samuel Kotey Neequaye23-3-0
- Samuel Machorro
- Samuel Maxwell17-3-0
- Samuel Molina32-4-1 (1 NC)
- Samuel Mosberg16-9-4
- Samuel Peter38-9-0
- Samuel Salva22-3-0
- Samuel Serrano50-6-1
- Samuel Takyi2-0-0
- Samuel Vargas31-8-2
- Samuth Sithnaruepol34-12-2
- Sana Hazuki13-12-1
- Sande Kizito
- Sanderline Williams
- Sandor Martín43-4-0
- Sandra Hernandez
- Sandro Casamonica34-5-0
- Sandro Lopopolo58-10-7 (1 NC)
- Sandro Marcos
- Sandy Ferguson38-25-12
- Sandy Ryan9-3-1
- Sandy Saddler145-16-2
- Santa Camarão69-20-4 (2 NC)
- Santiago Acosta17-9-2
- Santiago Mendez Gamboa
- Santiago Pérez
- Santiago Samaniego37-13-1
- Santiago Valdez
- Santos Laciar79-10-11 (1 NC)
- Santos Sandoval
- Saoul Mamby45-34-6
- Sapok Biki25-5-0
- Sara Haghighat-Joo6-1-0
- Sarah Bormann21-1-0
- Sarah Mahfoud14-2-0
- Sarah Scheurich7-0-0
- Satoshi Iida25-2-1
- Satoshi Shimizu11-2-1
- Satoshi Shingaki11-3-1
- Saul Briseno
- Saúl Duran
- Saul Farah72-26-3
- Saúl Juárez25-16-2
- Saul Montana
- Saúl Montana53-19-0
- Saúl Román46-15-0
- Saul Sanchez21-4-1
- Savannah Marshall13-2-0
- Savaş Kaya3-0-0
- Sławomir Bohdziewicz8-1-0
- Schiller Hyppolite21-2-0
- Scott Belshaw10-8-0
- Scott Cardle23-3-1
- Scott Dann25-2-0
- Scott Dixon42-13-4
- Scott Fitzgerald15-0-0
- Scott Forrest8-3-0
- Scott Frank22-1-1
- Scott Gammer18-5-1
- Scott Harrison27-3-2
- Scott Lawton27-8-1
- Scott LeDoux33-13-4
- Scott Quigg35-3-2
- Scott Walker25-7-1
- Scott Welch22-4-0
- Scott Westgarth7-2-1
- Scotty Olson34-4-2
- Seaman Arthur Hayes
- Seaman Nobby Hall18-12-3
- Seamus Casey
- Sean Davis14-19-0
- Sean Dodd17-7-1
- Sean Fletcher
- Sean Gibbons14-7-3 (1 NC)
- Sean Grant
- Sean Hughes17-12-2
- Sean Lazzerini2-0-0
- Sean Mannion42-14-1
- Seán McComb21-2-0
- Sean McGoldrick9-1-0
- Sean Monaghan29-3-0
- Sean Murphy22-5-0
- Sean Noakes12-1-0
- Sean O'Grady81-5-0
- Sean Sullivan51-22-0 (1 NC)
- Sebastiaan Rothmann
- Sebastian Formella26-3-0
- Sebastian Fundora25-1-1
- Sebastián Luján43-13-2 (1 NC)
- Sebastian Sylvester34-5-1
- Sebastian Zbik30-2-0
- Sébastien Demers31-6-0
- Sechew Powell26-6-0
- Sedreck Fields
- Sefer Seferi27-4-1
- Ségolène Lefebvre20-1-0
- Segundo Mercado19-10-2
- Seigo Yuri Akui23-3-1
- Seiya Tsutsumi13-0-3
- Selçuk Aydın29-3-0
- Selina Barrios6-1-0
- Senad Gashi36-5-0 (1 NC)
- Senan Kelly10-0-0
- Seniesa Estrada26-0-0
- Şennur Demir15-9-0
- Sequita Hemingway4-6-0
- Serdar Hudayberdiyev3-2-0
- Serge Ambomo9-39-3
- Serge Michel15-3-0
- Sergei Kobozev21-1-1
- Sergei Kuzmin19-3-0 (1 NC)
- Sergey Dotsenko3-0-0
- Sergey Gulyakevich45-19-2
- Sergey Khomitsky33-24-3
- Sergey Kovalev36-5-1
- Sergey Lipinets18-5-1
- Sergey Rabchenko30-5-0
- Sergey Rozhnov1-0-0
- Sergey Tasimov
- Sergey Tatevosyan26-8-0
- Sergey Vorobiev20-2-1
- Sergio Aguila
- Sergio Daniel Merani
- Sergio Martínez57-3-2
- Sergio Mora29-5-2
- Sergio Puente
- Sergio Rios
- Sergio Thompson30-5-0
- Sergio Víctor Palma52-5-5
- Sergio Villanueva28-8-2
- Sergiy Derevyanchenko16-7-0
- Serhat Güler7-0-0
- Serhii Bohachuk27-4-0
- Serhiy Demchenko22-14-1
- Serhiy Dzyndzyruk37-2-1
- Servílio de Oliveira19-0-0
- Seth Mitchell26-2-1
- Shabaz Masoud16-0-0
- Shadasia Green16-2-0
- Shadir Musa Bwogi10-1-0
- Shakeel Phinn26-3-2
- Shakhobidin Zoirov5-0-0
- Shakhram Giyasov17-1-0
- Shakiel Thompson15-1-0
- Shakur Stevenson25-0-0
- Shane Cameron29-5-0
- Shane McPhilbin8-9-1
- Shane Mosley49-10-1 (1 NC)
- Shane Mosley Jr.23-5-0
- Shane Sutcliffe25-14-1
- Shannan Taylor52-10-3
- Shannon Briggs60-6-1 (1 NC)
- Shannon Courtenay11-3-1
- Shannon O'Connell26-8-1
- Sharif Bogere32-2-0 (1 NC)
- Sharmba Mitchell57-6-0
- Shaun Cummins22-6-1
- Shaun George18-3-2
- Shaun Norman
- Shavkat Rakhimov17-3-1
- Shawn Corbin17-6-0
- Shawn Estrada16-0-0
- Shawn Hawk23-3-1
- Shawn Porter31-4-1
- Shawndell Winters13-7-0
- Shea Neary23-2-0
- Shefat Isufi36-4-2
- Shelly Vincent27-2-0
- Sherman Griffin
- Sherman Williams40-15-2 (1 NC)
- Shervantaigh Koopman15-1-0
- Shig Fukuyama27-20-3
- Shigabudin Aliev13-0-1
- Shigeji Kaneko54-10-1
- Shigeo Nakajima13-5-1
- Shin Hi-sup37-3-1
- Shindou Go16-4-0
- Shingo Wake31-9-2
- Shinji Takehara24-1-0
- Shinny Bayaar15-6-2
- Shinsuke Yamanaka27-2-2
- Sho Ishida
- Sho Kimura19-3-4
- Shohjahon Ergashev26-2-0
- Shoji Oguma38-10-1
- Shokichi Iwata16-2-0
- Shondell Alfred13-5-0
- Shozo Saijo29-7-2
- Shuichiro Yoshino17-2-0
- Shun Kubo15-3-0
- Shurretta Metcalf14-6-1 (1 NC)
- Siarhei Liakhovich27-9-0
- Siarhei Novikau9-0-0 (1 NC)
- Sid Razak
- Sid Shields
- Sid Smith78-17-6
- Sid Terris99-13-5 (1 NC)
- Sid Whatley
- Sidney Parkinson17-3-0
- Sidney Siqueira26-13-1
- Silence Mabuza23-3-0
- Silvano Bertini42-3-1
- Silverio Ortiz37-29-0
- Silvia Torres
- Silvia Zúñiga
- Silvino Jamito
- Silvio Branco63-11-3
- Silvio Walter Rojas
- Silviu Olteanu16-12-1
- Simas Volosinas
- Simeon Cover
- Simon Brown47-12-0
- Simon Contreras
- Simon Kean23-2-0
- Simon Ramoni
- Simon Vallily17-3-1
- Simona Galassi23-5-1 (1 NC)
- Simone Maludrottu30-3-0
- Simphiwe Khonco20-7-0 (1 NC)
- Simphiwe Nongqayi17-3-1
- Simpiwe Vetyeka30-4-0
- Simplice Fotsala2-1-0
- Sinan Şamil Sam31-4-0
- Sirimongkol Singwangcha101-8-0
- Siriporn Thaweesuk43-6-0
- Siro Choi12-0-0
- Sivenathi Nontshinga14-3-0
- Sixto Escobar39-23-4
- Siyakholwa Kuse10-3-1
- Skye Nicolson16-1-0
- Slobodan Kačar22-2-0
- Small Montana83-24-10
- Sofiane Oumiha8-1-0
- Sofiane Sebihi20-5-0
- Sol Cudos10-1-2
- Soledad Macedo
- Solly Krieger82-25-6
- Solly Smith30-13-20 (3 NC)
- Solomon Dacres10-2-0
- Solomon Haumono24-4-2
- Somsak Sithchatchawal60-4-3 (1 NC)
- Sonny Banks18-7-0
- Sonny Boy Jaro45-16-5
- Sonny Liston50-4-0
- Sorin Tănăsie17-1-1
- Soslan Asbarov4-0-0 (1 NC)
- Sot Chitalada26-4-1
- Souleymane Cissokho18-0-0
- Souleymane M'baye42-6-1
- Speedy Dado103-43-18
- Spencer Oliver14-1-0
- Spike Robson
- Søren Fjordback Søndergaard39-1-1
- Srisaket Sor Rungvisai58-7-1
- Stacey Copeland5-0-0
- Stacey Prestage
- Stacey Reile10-4-0
- Stamp Kiatniwat24-5-0
- Stan Harrington
- Stan Rowan47-15-5
- Stanley Ketchel51-7-3 (1 NC)
- Stanyslav Kashtanov36-6-0
- Stefan Härtel19-1-0
- Stefan Slavchev
- Stefano Zoff43-12-3
- Steffen Kretschmann19-2-0 (1 NC)
- Stefy Bull29-7-1
- Stepan Horvath21-7-0
- Stephan Rose7-7-0
- Stephan Shaw21-2-0 (1 NC)
- Stephane Haccoun35-4-1
- Stephane Jamoye33-9-1
- Stephanie Han13-0-0
- Stephanie Piñeiro10-0-0
- Stephen Foster33-6-1
- Stephen Fulton23-2-0
- Stephen Haughian21-3-1
- Stephen McKenna17-1-0
- Stephen Simmons18-3-0
- Stephen Smith28-4-0
- Steve Bendall30-7-0
- Steve Boyle25-6-2
- Steve Claggett40-9-2
- Steve Collins36-3-0
- Steve Conway34-12-0
- Steve Cruz37-8-0
- Steve Cunningham30-9-1
- Steve Curtis4-2-1
- Steve Early25-4-0
- Steve Forbes36-14-0
- Steve Foster20-17-2
- Steve Geffrard21-18-0
- Steve Gethin
- Steve Goodwin
- Steve Hanley
- Steve Hearon24-4-0
- Steve Hérélius21-5-1
- Steve Kulenguluka8-0-0
- Steve Larrimore25-27-0
- Steve Latzo
- Steve Lewsam
- Steve Little25-17-3
- Steve McCarthy12-4-1
- Steve McCrory30-5-1
- Steve Molitor34-3-0
- Steve Moxon5-3-0
- Steve O'Donnell
- Steve Osborne
- Steve Pannell
- Steve Quinonez
- Steve Robinson32-17-2
- Steve Rolls22-4-0
- Steve Sims14-14-1
- Steve Trumble
- Steve Zouski31-18-0
- Steven Luevano37-2-1
- Steven Navarro5-0-0
- Steven Nelson20-2-0
- Steven Ward15-4-0
- Steven Wilcox15-1-1
- Stevie Johnston42-6-1
- Stewart Lithgo16-12-2
- Stipe Drews32-2-0
- Stjepan Božić29-11-0
- Stoffel du Plessis11-6-2
- Stoker Bill Hoskyne
- Stuart Elwell12-4-0
- Stuart Hall21-7-2
- Subriel Matías23-3-0
- Sugar Baby Rojas37-8-1
- Sugar Gibiliru16-32-7
- Sugar Jackson43-7-1
- Sugar Ramos55-7-4
- Sugar Ray Leonard36-3-1
- Sugar Ray Robinson174-19-6 (2 NC)
- Sugar Ray Seales57-8-3
- Suguru Muranaka26-3-1
- Suh Sung-in22-5-0
- Sukpraserd Ponpitak
- Sulaiman Segawa18-6-1 (1 NC)
- Sullivan Barrera22-4-0
- Sultan Al Nuaimi13-0-0
- Sultan Almohammed6-0-0
- Sultan Ibragimov22-1-1
- Sumbu Kalambay57-6-1
- Sumya Anani25-3-1
- Sunny Edwards21-2-0
- Suri Tapia
- Suriyan Sor Rungvisai52-8-1
- Susana Cruz Perez
- Susana Morales
- Susana Vazquez8-7-1
- Susianna Kentikian36-2-0 (1 NC)
- Susie Ramadan29-4-0
- Susumu Hanagata41-16-8
- Suzumi Takayama9-0-0
- Sven Fornling15-2-0
- Sven Ottke34-0-0
- Svetlana Kulakova13-0-1
- Swarmz2-4-0
- Syd Vanderpool35-4-0
- Syd Worgan20-21-10
- Sylvester Lopez28-14-2
- Sylvester Mittee28-5-0