Kai Ishizawa

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Kai Ishizawa
Born
石澤開

(1996-11-23) 23 November 1996 (age 27)
Sagamihara, Japan
NationalityJapanese
Statistics
Weight(s)Mini-flyweight
Height5 ft 1.5 in (156 cm)
StanceOrthodox
Boxing record
Total fights15
Wins11
Wins by KO10
Losses4

Kai Ishizawa (born 23 November 1996) is a Japanese professional boxer. He is a one-time world title challenger, having fought for the WBO mini flyweight title in 2022.

Personal life[edit]

Ishizawa played soccer and practiced karate in elementary school and took up boxing in the first grade of junior high school.[1] He was the captain of the boxing club in Buso Junior High School.[2]

Ishizawa graduated from the Nippon Sport Science University.[3]

Professional career[edit]

Ishizawa made his professional debut on June 3, 2017, with a second-round knockout of fellow debutante Phongsaphon Panyakum.[4] Ishizawa followed this up with stoppage victories of Yoshimitsu Kushibe on August 4, 2017, Narathip Sungsut on January 30, 2018, and Tatsuro Nakashima on August 4, 2018. These four victories earned him the chance to fight Daiki Tomita for the inaugural Japanese Youth minimumweight championship. He was later forced to withdraw due to an injury.[5]

After recovering from his injury, Ishizawa was scheduled to fight the undefeated Yuga Inoue for the inaugural Japanese minimumweight championship on November 10, 2018. He won the fight by a sixth-round technical knockout.[6]

Ishizawa was scheduled to fight the Indonesian national mini-flyweight champion Silem Serang on June 1, 2019. He won the fight by a fourth-round technical knockout, stopping Serang with eight seconds left in the round.[7] Ishizawa was next scheduled to face Masataka Taniguchi, in a Japanese minimumweight title eliminator match, on September 21, 2019. Taniguchi won the fight by unanimous decision, with scores of 77–74, 77-74 and 78–74.[8]

Ishizawa rebounded from his first professional loss with a sixth-round technical knockout of Masashi Tada on October 13, 2020.[9] Ishizawa was next scheduled to fight Yuni Takada for the Japanese Youth minimumweight title on April 21, 2021. He won the fight by majority decision, with scores of 78–74, 76-76 and 79–73.[10]

Ishizawa was scheduled to face Naoya Haruguchi on October 8, 2021, in a Japanese minimumweight title eliminator match. He won the fight by a fourth-round technical knockout.[11]

Ishizawa was scheduled to face the undefeated Katsuki Mori for the Japanese minumweight title in the main event of "Phoenix Battle 83" at the Korakuen Hall in Tokyo, Japan on January 11, 2022.[12] He won the fight by an eight-round technical knockout. Ishizawa dropped Mori to the canvas with a flurry of punches, which prompted his corner to throw in the towel. Ishizawa called out the reigning WBO mini-flyweight champion Masataka Taniguchi during his post-fight interview.[13]

Ishizawa is booked to challenge the reigning WBO mini-flyweight champion Masataka Taniguchi on 22 April 2022, in the main event of a Hikari TV broadcast PBX card, which will take place at the Korakuen Hall in Tokyo, Japan. The bout is a rematch of their September 21, 2019 meeting, which Taniguchi won by unanimous decision.[14] Ishizawa vacated the Japanese minimumweight title on 3 March.[15] Ishizawa failed to make weight for the title bout, as he weighed in 2.5 kg over the championship limit in his first attempt and 2.3 kg over the limit in his second attempt.[16] Ishizawa was allowed to compete after making 49.9 kg on the day of the fight, although he was ineligible to win the title. He lost the fight by an eleventh-round technical knockout, and was down on all three of the judges scorecards at the time of the stoppage.[17]

On July 19, 2022, it was announced that JBC had handed Ishizawa a six-month ban for missing weight against Taniguchi. The suspension was backed dated to April 22 and was accompanied by a strict caution by his gym and gym manager.[18] Ishizawa was booked to face Jaysever Abcede on June 12, 2023, after serving out his ban from professional competition. He won the fight by a fifth-round knockout.[19]

Professional boxing record[edit]

15 fights 11 wins 4 losses
By knockout 10 2
By decision 1 2
No. Result Record Opponent Type Round, time Date Location Notes
15 Loss 11–4 Regie Suganob TKO 8 (12), 2:38 30 Apr 2024 Holy Name University Gymnasium, Tagbilaran City, Philippines For WBO Global light flyweight title
14 Loss 11–3 Vince Paras SD 8 12 Oct 2023 Ariake Arena, Tokyo, Japan
13 Win 11–2 Jaysever Abcede KO 5 (8), 2:37 12 Jun 2023 Korakuen Hall, Tokyo, Japan
12 Loss 10–2 Masataka Taniguchi TKO 11 (12), 2:29 22 Apr 2022 Korakuen Hall, Tokyo, Japan WBO minimumweight title only at stake for Taniguchi as Ishizawa fails to make weight
11 Win 10–1 Katsuki Mori KO 8 (10), 2:50 11 Jan 2022 Korakuen Hall, Tokyo, Japan Won Japanese minimumweight title
10 Win 9–1 Naoya Haruguchi TKO 4 (8), 1:21 8 Oct 2021 Korakuen Hall, Tokyo, Japan
9 Win 8–1 Yuni Takada MD 8 21 Apr 2021 Korakuen Hall, Tokyo, Japan Retained Japanese Youth minimumweight title
8 Win 7–1 Masashi Tada TKO 6 (8), 1:41 13 Oct 2020 Korakuen Hall, Tokyo, Japan
7 Loss 6–1 Masataka Taniguchi UD 8 21 Sep 2019 Korakuen Hall, Tokyo, Japan
6 Win 6–0 Silem Serang TKO 4 (8), 2:52 1 Jun 2019 Korakuen Hall, Tokyo, Japan
5 Win 5–0 Yuga Inoue TKO 6 (8), 0:46 10 Nov 2018 Korakuen Hall, Tokyo, Japan Won inaugural Japanese Youth minimumweight title
4 Win 4–0 Tatsuro Nakashima TKO 5 (6), 1:35 8 Apr 2018 City Gym, Tomigusuku, Okinawa, Japan
3 Win 3–0 Narathip Sungsut KO 1 (6), 2:36 30 Jan 2018 Korakuen Hall, Tokyo, Japan
2 Win 2–0 Yoshimitsu Kushibe TKO 2 (4), 0:44 4 Aug 2017 Korakuen Hall, Tokyo, Japan
1 Win 1–0 Phongsaphon Panyakum KO 2 (6), 1:03 3 Jun 2017 Korakuen Hall, Tokyo, Japan

References[edit]

  1. ^ "石澤 開（かい）さん". townnews.co.jp. Retrieved 5 November 2021.
  2. ^ "４階級で県王者に". townnews.co.jp. Retrieved 5 November 2021.
  3. ^ "日体大が慶大に勝利　ＫＯ、ＴＫＯで４勝／ＢＯＸ". sanspo.com. Retrieved 5 November 2021.
  4. ^ "日本ボクシングコミッション(JBC)". jbc.or.jp. Retrieved 5 November 2021.
  5. ^ "久我vs和氣が公開計量、同日の日本ユース戦は中止". boxingnews.jp. Retrieved 5 November 2021.
  6. ^ "船井龍一が右一撃　IBF･S･フライ級挑戦権獲得". boxingnews.jp. Retrieved 5 November 2021.
  7. ^ "中谷潤人が初回KO勝ち　無傷19連勝で世界アピール". boxingnews.jp. Retrieved 5 November 2021.
  8. ^ "谷口将隆が世界戦敗退から再起　日本挑戦権獲得　 オールKO勝ちの石澤はダウン奪うも及ばず". boxingnews.jp. Retrieved 5 November 2021.
  9. ^ "【ボクシング】「天才」阿部麗也が心機一転のカムバック". bbm-japan.com. Retrieved 5 November 2021.
  10. ^ "石澤開が日本ユース王座Ｖ１「もう一度谷口さんとやりたい」". hochi.news. Retrieved 5 November 2021.
  11. ^ "石澤選手、日本王座挑戦へ". townnews.co.jp. Retrieved 5 November 2021.
  12. ^ "石澤開ｖｓ森且貴の日本ミニマム級王座決定戦が実現… 来年１月のフェニックスバトル". hochi.news. Retrieved 29 December 2021.
  13. ^ "【ボクシング】石澤開が８回ＴＫＯで新王者。無敗・森且貴をコンパクト＆パワーで仕留める". news.yahoo.co.jp. Retrieved 12 January 2022.
  14. ^ Donovan, Jake (22 February 2022). "Masataka Taniguchi First WBO Title Defense Set, April 22 Rematch With Kai Ishizawa In Tokyo". boxingscene.com. Retrieved 22 February 2022.
  15. ^ "Ishizawa vacates Japanese title". asianboxing.info. Retrieved 4 March 2022.
  16. ^ "【ボクシング】WBO王者・谷口将隆、石澤開の体重超過に困惑、再計量もパスできず". efight.jp. Retrieved 21 April 2022.
  17. ^ Donovan, Jake (22 April 2022). "Masataka Taniguchi Stops Kai Ishizawa In 11th Round, Retains WBO Title In Tokyo". boxingscene.com. Retrieved 22 April 2022.
  18. ^ "世界戦体重超過の石沢開に６か月ライセンス停止処分…４月のＷＢＯ世界ミニマム級タイトルマッチ". article.auone.jp. Retrieved 21 July 2022.
  19. ^ "神足茂利がランカー中川兼玄をTKO　世界戦で計量失格の石澤開がKO勝ちで再起". boxingnews.jp. Retrieved 15 June 2023.
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