Boxer Profiles
- Saharat Agthong 0-0-0
- Sailor Johnny Candelaria 0-8-4
- Sakda Langkabam 0-0-0
- Salatiel Amit 12-7-2 (7 KO)
- Salmin Kassim 0-0-0
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Salvador Gajana
4-0-1
- Salvador Layson 4-8-2
- Sammy Baculong 17-5-4 (1 KO)
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Samuel Salva
22-3-0 (14 KO)
- Samuel Serrano 0-0-0
- San Sacristan 42-12-2 (9 KO)
- Sanan Nonglek 3K Battery 0-0-0
- Sanchai Yotboon 0-0-0
- Sandy Saddler 0-0-0
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Sandy Volante
2-5-1
- Sarawut Jiamthong 0-0-0
- Sarawut Thawornkham 0-0-0
- Sathaporn Saart 0-0-0
- Satoshi Shimizu 0-0-0
- Saul Alvarez 63-3-2 (36 KO)
- Saul Sanchez 0-0-0
- Seigo Yuri Akui 0-0-0
- Seita Ogido 0-0-0
- Seiya Tsutsumi 0-0-0
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Sem Japet Enano
9-2-0 (4 KO)
- Sento Ito 0-0-0
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Serr Delos Santos
2-0-0 (1 KO)
- Sesustener Llanera 4-2-1 (4 KO)
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Shane Gentallan
15-1-0 (6 KO)
- Shane Mosley 0-0-0
- Shane Pantaleon 2-2-0 (1 KO)
- Sherwin Andes 0-0-0
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Sherwin Dacullo
6-1-1 (2 KO)
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Sherwin Lombres
4-4-1 (1 KO)
- Sherwin McDo Lungay 8-42-2
- Shigeji Kaneko 0-0-0
- Shingo Wake 0-0-0
- Shinsuke Yamanaka 0-0-0
- Sho Kimura 0-0-0
- Sho Nakazawa 0-0-0
- Shohei Omori 0-0-0
- Shokichi Iwata 0-0-0
- Shota Kawaguchi 0-0-0
- Shunpei Odagiri 0-0-0
- Shunpei Ohata 0-0-0
- Shyres Dalmacio 0-0-0
- Silem Serang 0-0-0
- Simeon Gabo 1-0-0
- Simpiwe Konkco 0-0-0
- Siony Carupo 26-24-8 (4 KO)
- Sivenathi Nontshinga 0-0-0
- Sivenathi Nontshinga 0-0-0
- Siyabonga Siyo 0-0-0
- Skak Max 0-0-0
- Small Doro 5-9-5 (1 KO)
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Small Montana
81-22-10 (11 KO)
- Sofyan Effendi 0-0-0
- Solomon Boysaw 0-0-0
- Somkiat Kiatmuangyom 0-0-0
- Somporn Seeta 0-0-0