WBO Asia Pacific title, 1st defence · 12 rounds

Wichar
Pooraykaew
VS
Masahiro
Sakamoto

Sakamoto · KO 6/12

Updated Oct 14, 2026 · Sources: Wikipedia (ja), Japan Boxing Commission — 試合報告書

Apr 1, 2018 · Sumiyoshi Ward Civic Center, 🇯🇵

Pooraykaew going in—

Sakamoto going in11-1-0

Confirmationofficial ★

MethodKO

Round6 of 12 · 1:36

TitleWBO Asia Pacific title, 1st defence

Event

DateApr 1, 2018

VenueSumiyoshi Ward Civic Center

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/坂本真宏

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2018040102

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