Ryuji Hara

Ryuji Hara (原隆二) is a Japanese professional boxer who currently competes in the minimumweight division. He is a former OPBF minimumweight champion.

Early life
Ryuji Hara was born in Itō, Shizuoka on July 10, 1990. He initially wanted to be a jockey, and even passed the strict test. However, after winning the National High School Boxing Championship (his first of four), he decided to focus on boxing. His amateur record was 36-2 (16 KO).

Professional career
Hara made his professional debut in 2010, and won the All-Japan Minimumweight Rookie Tournament in November. After an impressive 12–0 start to his career, Hara received a shot at the vacant Japanese minimumweight title. He defeated veteran fighter Kenichi Horikawa by unanimous decision on October 2, 2012, in Tokyo for the belt.

After three successful defenses, Hara defeated Donny Mabao for the vacant OPBF minimumweight title on March 30, 2014, in Fuji by majority decision.

By this time, he was ranked in the top four by all four major boxing organizations (#2 WBA, #2 WBO, #4 WBC, #5 IBF). Instead of waiting for a world title match, Hara make the risky decision to defend his OPBF belt against up-and-coming fighter Kosei Tanaka on October 30, 2014, in Tokyo. Tanaka won by 10th-round TKO.

After an easy second-round knockout against Thai fighter Petchnamchai Sor Sakulwong, Hara was given a shot at the IBF World minimumweight champion, Katsunari Takayama, on September 27, 2015. During the fight, Takayama suffered a cut above his left eye in round three, but eventually overwhelmed Hara with power shots to the body and head. Referee Wayne Hedgepeth stopped the fight in the eighth round to give Takayama the victory.

Professional boxing record

 * style="text-align:center;" colspan="8"|23 Wins (14 knockouts, 7 decisions),  2 Losses (2 knockouts, 0 decisions), 0 Draws
 * - style="text-align:center; background:#e3e3e3;"
 * style="border-style:none none solid solid; "|Res.
 * style="border-style:none none solid solid; "|Record
 * style="border-style:none none solid solid; "|Opponent
 * style="border-style:none none solid solid; "|Type
 * style="border-style:none none solid solid; "|Rd., Time
 * style="border-style:none none solid solid; "|Date
 * style="border-style:none none solid solid; "|Location
 * style="border-style:none none solid solid; "|Notes
 * - align=center
 * Win
 * align=center|23–2||align=left|🇹🇭 Seneey Worachina
 * TKO
 * 2 (8)
 * 2017-10-02
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|22–2||align=left|🇯🇵 Akiyoshi Kanazawa
 * TKO
 * 6 (8)
 * 2017-03-27
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|21–2||align=left|🇯🇵 Hiroya Yamamoto
 * UD
 * 8
 * 2016-12-30
 * align=left|🇯🇵 Ariake Coliseum, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|20–2||align=left|🇯🇵 Takashi Omae
 * TKO
 * 3 (8), 0:24
 * 2016-04-10
 * align=left|🇯🇵 FujisanMesse, Fuji
 * align=left|
 * - align=center
 * Loss
 * align=center|19–2||align=left|🇯🇵 Katsunari Takayama
 * TKO
 * 8 (12), 1:20
 * 2015-09-27
 * align=left|🇯🇵 Osaka Prefectural Gymnasium, Osaka
 * align=left|For IBF minimumweight title
 * - align=center
 * Win
 * align=center|19–1||align=left|🇹🇭 Petchnamchai Sor Sakulwong
 * KO
 * 2 (8), 1:56
 * 2015-05-31
 * align=left|🇯🇵 FujisanMesse, Fuji
 * align=left|
 * - align=center
 * Loss
 * align=center|18–1||align=left|🇯🇵 Kosei Tanaka
 * TKO
 * 10 (12), 0:50
 * 2014-10-30
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|Lost OPBF minimumweight title
 * - align=center
 * Win
 * align=center|18–0||align=left|🇮🇩 Faris Nenggo
 * UD
 * 10
 * 2016-06-23
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|17–0||align=left| Donny Mabao
 * MD
 * 12
 * 2014-03-30
 * align=left|🇯🇵 FujisanMesse, Fuji
 * align=left|Won vacant OPBF minimumweight title
 * - align=center
 * Win
 * align=center|16–0||align=left|🇯🇵 Takashi Kunishige
 * UD
 * 10
 * 2013-10-21
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|Retained Japanese minimumweight title
 * - align=center
 * Win
 * align=center|15–0||align=left|🇯🇵 Shuhei Ito
 * UD
 * 10
 * 2013-06-02
 * align=left|🇯🇵 FujisanMesse, Fuji
 * align=left|Retained Japanese minimumweight title
 * - align=center
 * Win
 * align=center|14–0||align=left|🇯🇵 Yuma Iwahashi
 * UD
 * 10
 * 2013-02-26
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|Retained Japanese minimumweight title
 * - align=center
 * Win
 * align=center|13–0||align=left|🇯🇵 Kenichi Horikawa
 * UD
 * 10
 * 2012-10-02
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|Won vacant Japanese minimumweight title
 * - align=center
 * Win
 * align=center|12–0||align=left|🇹🇭 Kaokarat Kaolernlekgym
 * TKO
 * 6 (8), 2:22
 * 2012-05-05
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|11–0||align=left|🇹🇭 Yokthong KKP
 * KO
 * 2 (8), 0:39
 * 2012-04-01
 * align=left|🇯🇵 FujisanMesse, Fuji
 * align=left|
 * - align=center
 * Win
 * align=center|10–0||align=left|🇮🇩 Louis Loemoli
 * TKO
 * 2 (8), 2:28
 * 2011-12-31
 * align=left|🇯🇵 Bunka Gym, Yokohama
 * align=left|
 * - align=center
 * Win
 * align=center|9–0||align=left|🇹🇭 Athiwatlek Chaiyonggym
 * TKO
 * 2 (8), 2:52
 * 2011-10-24
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|8–0||align=left|🇯🇵 Hiroshi Ishii
 * TKO
 * 6 (8), 1:28
 * 2011-07-11
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|7–0||align=left|🇹🇭 Yodchingchai Sithkonnapha
 * TKO
 * 1 (8), 1:20
 * 2011-04-02
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|6–0||align=left|🇹🇭 Nuclear Sor Tanapinyo
 * TKO
 * 4 (6), 1:28
 * 2011-02-03
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|
 * - align=center
 * Win
 * align=center|5–0||align=left|🇯🇵 Shuhei Ito
 * TKO
 * 5 (5), 1:40
 * 2010-12-19
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|All-Japan Minimumweight Rookie Tournament final
 * - align=center
 * Win
 * align=center|4–0||align=left|🇯🇵 Ken Agena
 * UD
 * 4
 * 2010-11-03
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|East Minimumweight Rookie Tournament final
 * - align=center
 * Win
 * align=center|3–0||align=left|🇯🇵 Go Odaira
 * UD
 * 4
 * 2010-09-28
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|East Minimumweight Rookie Tournament semi-finals
 * - align=center
 * Win
 * align=center|2–0||align=left|🇯🇵 Kenta Kosuge
 * KO
 * 1 (4), 2:53
 * 2010-07-16
 * align=left|🇯🇵 Korakuen Hall, Tokyo
 * align=left|East Minimumweight Rookie Tournament quarter-finals
 * - align=center
 * Win
 * align=center|1–0|| align=left|🇹🇭 Wittaya Sithsaithong
 * KO
 * 1 (4), 2:41
 * 2010-02-05
 * align=left|🇯🇵 Bunka Gym, Yokohama
 * align=left|