| Ryuichi Funai | |
| Realname: | 船井龍一 |
| Weight: | |
| Height: | 5 ft 7 in |
| Reach: | 68 in |
| Nationality: |  Japanese |
| Birth Date: | August 13, 1985 |
| Birth Place: | Tokyo, Japan |
| Style: | Orthodox |
| Total: | 39 |
| Wins: | 31 |
| Ko: | 22 |
| Losses: | 8 |
is a Japanese professional boxer. He is the current WBO Asia Pacific Super Flyweight Champion and held the Japanese Super Flyweight title. Funai is highly ranked in the Super Flyweight Division at #11 and in 2018-2019 ranked by the IBF at #1 spot. He was born and raised in Tokyo.
On 14 June 2018, Funai fought former world title contender Warlito Parrenas of the Philippines for the WBO Asia Pacific super-flyweight title, and won it by 8th-round knockout. Funai faced Jerwin Ancajas for the IBF super-flyweight title on 5 May 2019, losing by a 7th round stoppage due to ring doctor's advice.[1] [2] [3]
| Result | Record | Opponent | Type | Round, time | Date | Location | Notes | ||
|---|---|---|---|---|---|---|---|---|---|
| 39 | Loss | 31–8 | Jerwin Ancajas | RTD | 7 (12), | May 4, 2019 |  | ||
| 38 | Win | 31–7 |  Victor Emanuel Olivo | TKO | 2 (12), | Nov 10, 2018 | |||
| 37 | Win | 30–7 | Warlito Parrenas | KO | 8 (12), | Apr 23, 2017 | |||
| 36 | Win | 29–7 | Shota Kawaguchi | TKO | 2 (10), | Dec 11, 2017 | |||
| 35 | Win | 28–7 | Takayuki Okumoto | TD | 7 (10), | Jul 23, 2017 | |||
| 34 | Win | 27–7 | Kenta Nakagawa | KO | 7 (10), | Mar 22, 2017 | |||
| 33 | Win | 26–7 | Surasit Khiankhwao | KO | 1 (8), | Oct 22, 2016 | |||
| 32 | Win | 25–7 | Tnananut Johphromma | TKO | 3 (5), | Jul 27, 2016 | |||
| 31 | loss | 24–7 | Sho Ishida | MD | 10 | Apr 17, 2016 | |||
| 30 | Win | 24–6 | Ryan Bito | UD | 8 | Jun 26, 2015 | |||
| 29 | Win | 23–6 | Ryuta Otsuka | KO | 3 (8), | Mar 26, 2015 | |||
| 28 | Win | 22–6 | Toshikuni Wake | TKO | 4 (8), | Oct 24, 2014 | |||
| 27 | Win | 21–6 | Akinori Hoshino | MD | 8 | Sep 11, 2014 | |||
| 26 | Win | 20–6 | Masafumi Otake | TKO | 3 (8), | Dec 9, 2013 | |||
| 25 | Win | 19–6 | Sarawit Sodseechan | TKO | 1 (8), | Aug 30, 2013 | |||
| 24 | Win | 18–6 | Gitti Sintipla | KO | 3 (6), | Mar 21, 2013 | |||
| 23 | loss | 17–6 | Rolly Lunas | TKO | 9 (12) | Sep 23, 2012 | |||
| 22 | Win | 17–5 | Eiji Tsutsumi | TKO | 7 (8), | May 5, 2011 | |||
| 21 | Win | 16–5 | Teppei Kikui | TKO | 5 (8), | Feb 10, 2012 | |||
| 20 | Win | 15–5 | Yuki Tsuge | TKO | 7 (8), | Sep 30, 2011 | |||
| 19 | Win | 14–5 | Gakuya Furuhashi | SD | 8 | Jun 17, 2011 | |||
| 18 | loss | 13–5 | Masahiro Ishida | SD | 8 | Feb 24, 2011 | |||
| 17 | Win | 13–4 | Hiroki Shiino | MD | 8 | Aug 9, 2010 | |||
| 16 | Win | 12–4 | Zaragoza Uema | UD | 5 | May 17, 2010 | |||
| 15 | Win | 11–4 | Yohei Kudo | TKO | 2 (8), | Apr 12, 2009 | |||
| 14 | Win | 10–4 | Kohei Natori | TKO | 3 (8), | Sep 5, 2009 | |||
| 13 | Win | 9–4 | Toshihiro Tanaka | KO | 7 (8), | Jun 24, 2009 | |||
| 12 | loss | 8–4 | Shinsuke Yamanaka | TKO | 7 (8), | Jan 17, 2009 | |||
| 11 | Win | 8–3 | Yosuke Enda | KO | 3 (6), | Nov 1, 2008 | |||
| 10 | Win | 7–3 | Nenta Wako | KO | 1 (6), | Mar 10, 2008 | |||
| 9 | loss | 6–3 | Takahiro Furukawa | UD | 5 | Nov 4, 2007 | |||
| 8 | Win | 6-2 | Yuki Fukumoto | TKO | 4 (4), | Sep 27, 2007 | |||
| 7 | Win | 5–2 | Kenichi Yamanobe | TKO | 3 (4), | Aug 17, 2007 | |||
| 6 | Win | 4–2 | Satoshi Watanabe | UD | 4 | Jul 3, 2007 | |||
| 5 | Win | 3–2 | Hiroshi Ito | UD | 4 | Feb 7, 2007 | |||
| 4 | loss | 2–2 | Kenichi Yoshioka | TKO | 4 (4), | Dec 5, 2006 | |||
| 3 | loss | 2–1 | Yuki Fukumoto | UD | 4 | Oct 11, 2006 | |||
| 2 | Win | 2–0 | Takuya Otsuki | KO | 1 (4), | Apr 24, 2006 | |||
| 1 | Win | 1–0 | Takahiro Kunishima | UD | 4 | Feb 14, 2005 |