RF
Bantamweight · Japan
Ryuichi Funai 35-9-0 25 KO · 2005–2019
Ryuichi Funai was a bantamweight boxer from Japan, born Aug 13, 1985. Record 35-9-0 with 25 knockouts over 2005–2019. Ryuichi Funai last fought Jerwin Ancajas on May 4, 2019 and lost by KO in round 7 of 12.
Also: 船井龍一 · 후나이 류이치 · 류이치 후나이
Born Aug 13, 1985
Country 🇯🇵 Japan
Stance Orthodox
Reach 172.5 cm
Debut Feb 14, 2005
Career 2005–2019
Rounds boxed 219
KO share 71%
Born in Tokyo, Japan
Titles IBF Super flyweight 2018
Boxerbook rating 1648 ± 147 · inactive since May 2019Why here › Confirmed bouts 36 of 44 · 36 official
Career record Record
35-9-0, 25 KOs · 2005–2019
Last result L
For IBF junior-bantamweight title KO 7/12 · Stockton Arena, Stockton, 🇺🇸
The record 44 bouts, 2005–2019, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 39, Wikipedia (ja) · 39, Japan Boxing Commission — 試合報告書 · 35, IBF/USBA Results · 2
L
For IBF junior-bantamweight title KO 7/12 · Stockton Arena, Stockton, 🇺🇸
Funai 35-8-0 · Ancajas 32-2-2
W
Victor Emanuel Olivo
TKO 2/12 · Korakuen Hall, Tokyo, 🇯🇵
Funai 34-8-0 · Olivo —
W
Vacant WBO Asia Pacific super flyweight title KO 8/12 · Korakuen Hall, 🇯🇵
Funai 33-8-0 · Katsumata —
W
Retained Japanese super-flyweight Title TKO 2/10 · Korakuen Hall, Tokyo, 🇯🇵
Funai 32-8-0 · Kawaguchi 21-8-1
W
Retained Japanese super-flyweight Title TD 7/10 · Ota Ward General Gymnasium, Tokyo, 🇯🇵
Funai 31-8-0 · Okumoto 18-7-3
W
Warlito Parrenas
Won vacant WBO Asia Pacific super-flyweight title KO 8/12 · Korakuen Hall, Tokyo, 🇯🇵
Funai 30-8-0 · Parrenas —
W
Won Japanese super-flyweight Title KO 7/10 · Korakuen Hall, Tokyo, 🇯🇵
Funai 29-8-0 · Nakagawa 13-2-1
W
Surasit Khiankhwao
KO 1/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 28-8-0 · Khiankhwao —
W
Tnananut Johphromma
TKO 3/5 · Korakuen Hall, Tokyo, 🇯🇵
Funai 27-8-0 · Johphromma —
L
For Japanese super-flyweight title MD 10/10 · EDION Arena Osaka, Osaka, 🇯🇵
Funai 27-7-0 · Ishida 22-0-0
W
Ryan Bito
UD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 26-7-0 · Bito —
W
Ryuta Otsuka
KO 3/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 25-7-0 · Otsuka —
W
Toshikuni Wake
TKO 4/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 24-7-0 · Wake —
W
Akinori Hoshino
MD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 23-7-0 · Hoshino —
W
Akiki Hoshino
MD 8/8 · Korakuen Hall, 🇯🇵
Funai 22-7-0 · Hoshino —
W
Masafumi Otake
TKO 3/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 21-7-0 · Otake —
W
Sarawit Sodseechan
KO 1/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 20-7-0 · Sodseechan —
W
Gitti Sintipla
KO 3/6 · Korakuen Hall, Tokyo, 🇯🇵
Funai 19-7-0 · Sintipla —
L
OPBF bantamweight title challenge TKO 9/12 · 石川県産業展示館, Kanazawa, 🇯🇵
Funai 19-6-0 · Matsushita —
W
Eiji Tsutsumi
TKO 7/8 · Korakuen Hall, 🇯🇵
Funai 18-6-0 · Tsutsumi —
Show all 44 bouts W
TKO 5/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 17-6-0 · Kikui 24-10-2
W
Yuki Tsuge
TKO 7/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 16-6-0 · Tsuge —
W
SD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 15-6-0 · Furuhashi 10-2-0
W
Eiji Tsutsumi
TKO 7/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 14-6-0 · Tsutsumi —
L
Masahiro Ishida
SD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 14-5-0 · Ishida —
W
MD 8/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 13-5-0 · Shiino 3-0-0
W
Zaragoza Uema
UD 5/5 · Saitama Super Arena, Saitama, 🇯🇵
Funai 12-5-0 · Uema —
W
Yohei Kudo
TKO 2/8 · Korakuen Hall, 🇯🇵
Funai 11-5-0 · Kudo —
W
Kohei Natori
TKO 3/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 10-5-0 · Natori —
W
Toshihiro Tanaka
TKO 7/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 9-5-0 · Tanaka —
W
Yohei Kudo
TKO 2/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 8-5-0 · Kudo —
L
TKO 7/8 · Korakuen Hall, Tokyo, 🇯🇵
Funai 8-4-0 · Yamanaka 6-0-2
W
Yosuke Enda
KO 3/6 · Korakuen Hall, Tokyo, 🇯🇵
Funai 7-4-0 · Enda —
W
Nenta Wako
KO 1/6 · Korakuen Hall, Tokyo, 🇯🇵
Funai 6-4-0 · Wako —
L
Takahiro Furukawa
UD 5/5 · Korakuen Hall, Tokyo, 🇯🇵
Funai 6-3-0 · Furukawa —
W
Yuki Fukumoto
TKO 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 5-3-0 · Fukumoto —
W
Kenichi Yamanobe
TKO 3/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 4-3-0 · Yamanobe —
W
Satoshi Watanabe
UD 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 3-3-0 · Watanabe —
W
Hiroshi Ito
UD 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 2-3-0 · Ito —
L
Kenichi Yoshioka
TKO 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 2-2-0 · Yoshioka —
L
Yuki Fukumoto
UD 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 2-1-0 · Fukumoto —
L
Yuki Fukumoto
UD 4/4 · Korakuen Hall, 🇯🇵
Funai 2-0-0 · Fukumoto —
W
Takuya Otsuki
KO 1/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 1-0-0 · Otsuki —
W
Takahiro Kunishima
UD 4/4 · Korakuen Hall, Tokyo, 🇯🇵
Funai 0-0-0 · Kunishima —
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
What is Ryuichi Funai's record? Ryuichi Funai's professional record is 35-9-0 with 25 knockouts.
Who did Ryuichi Funai fight last? Ryuichi Funai last fought Jerwin Ancajas on May 4, 2019 and lost by KO in round 7 of 12. Sources Boxerbook ID 16470 · permanent link boxerbook.com/id/16470 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.