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Minimumweight · Thailand
Napa Kiatwanchai 16-8-1 8 KO · 1987–2000
Updated Oct 12, 2026 · Sources: Wikidata, English Wikipedia, Wikipedia (ja)
Napa Kiatwanchai was a minimumweight boxer from Thailand, born Jul 27, 1967. Record 16-8-1 with 8 knockouts over 1987–2000. World titles: WBC minimumweight (1988–1989). Napa Kiatwanchai last fought Yoshiaki Matsukura on Oct 28, 2000 and lost by TKO in round 6 of 10.
Also: Напа Кьятванчай · نابا كياتوانتشاي · นภา เกียรติวันชัย +2 more ナパ・キャットワンチャイ · Кьятванчай, Напа
Born Jul 27, 1967
Country 🇹🇭 Thailand
Stance Southpaw
Debut Aug 7, 1987
Career 1987–2000
Rounds boxed 188
KO share 50%
Born in Chok Chai District, Nakhon Ratchasima Province, Thailand
Titles WBC minimumweight · 1988–1989
Boxerbook rating 1547 ± 227 · inactive since Oct 2000Why here › Confirmed bouts 10 of 25
Career record Record
16-8-1, 8 KOs · 1987–2000
Last result L
TKO 6/10 · Differ Ariake, Tokyo, 🇯🇵
The record 25 bouts, 1987–2000, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 25, Wikipedia (ja) · 6
L
TKO 6/10 · Differ Ariake, Tokyo, 🇯🇵
Kiatwanchai 16-7-1 · Matsukura —
L
TKO 6 · Osaka, 🇯🇵
Kiatwanchai 16-6-1 · Fujiwara 19-1-0
L
RTD 5/10 · Bunka Gym, Yokohama, 🇯🇵
Kiatwanchai 16-5-1 · Kawashima 11-1-0
L
Tetsutora Senrima
UD 10/10 · Sambo Hall, Kobe, 🇯🇵
Kiatwanchai 16-4-1 · Senrima —
W
Unknown
PTS 8/8 · Temporary Outdoor Stadium, Sakon Nakhon, 🇹🇭
Kiatwanchai 15-4-1 · Unknown —
L
KO 2 · Tokyo Metropolitan Gymnasium, Tokyo, 🇯🇵
Kiatwanchai 15-3-1 · Villamor 21-0-1
L
For WBC light flyweight title KO 2/12 · Great Western Forum, Inglewood, California, 🇺🇸
Kiatwanchai 15-2-1 · González 34-1-0
W
Victor Gestupa
KO 3 · Bangkok, 🇹🇭
Kiatwanchai 14-2-1 · Gestupa —
W
Sugar Ray Mike
TKO 7 · Bangkok, 🇹🇭
Kiatwanchai 13-2-1 · Mike —
W
Chon Pil Park
PTS 10/10 · Bangkok, 🇹🇭
Kiatwanchai 12-2-1 · Park —
W
Jaime Aliguin
TKO 6 · Pattaya, 🇹🇭
Kiatwanchai 11-2-1 · Aliguin —
L
For WBC mini-flyweight title UD 12/12 · Korakuen Hall, Tokyo, 🇯🇵
Kiatwanchai 11-1-1 · Ohashi 13-3-0
W
UD 10/10 · Lumpinee Boxing Stadium, Bangkok, 🇹🇭
Kiatwanchai 10-1-1 · Pascua 22-4-0
L
Lost WBC strawweight title TKO 12/12 · World Trade Center Seoul, Seoul, 🇰🇷
Kiatwanchai 10-0-1 · Jum-hwan 19-2-0
W
Retained WBC strawweight title TKO 11/12 · Osaka Prefectural Gymnasium, Osaka, 🇯🇵
Kiatwanchai 9-0-1 · Ioka 11-1-1
W
John Arief
Retained WBC strawweight title UD 12/12 · Provincial Stadium, Nakhon Ratchasima, 🇹🇭
Kiatwanchai 8-0-1 · Arief —
W
Won WBC strawweight title MD 12/12 · Osaka Prefectural Gymnasium, Osaka, 🇯🇵
Kiatwanchai 7-0-1 · Ioka 10-0-1
W
TKO 3 · Bangkok, 🇹🇭
Kiatwanchai 6-0-1 · Donjadee —
D
For WBC strawweight title SD 12/12 · Kinki University Auditorium, Osaka, 🇯🇵
Kiatwanchai 6-0-0 · Ioka 10-0-0
W
Gim Suryaman
Retained WBC International strawweight title MD 12/12 · Gajayana Stadium, Malang, 🇮🇩
Kiatwanchai 5-0-0 · Suryaman —
Show all 25 bouts W
Won vacant WBC International strawweight title SD 12/12 · Stardust Discotheque, Jakarta, 🇮🇩
Kiatwanchai 4-0-0 · Thomas —
W
Jomyuth Sithseemok
TKO 5 · Bangkok, 🇹🇭
Kiatwanchai 3-0-0 · Sithseemok —
W
Sornchai Kiatsonthaya
TKO 2 · Bangkok, 🇹🇭
Kiatwanchai 2-0-0 · Kiatsonthaya —
W
Sukhum Sithfakamron
KO 2 · Bangkok, 🇹🇭
Kiatwanchai 1-0-0 · Sithfakamron —
W
Jompichit Kiattawatchai
PTS 6/6 · Bangkok, 🇹🇭
Kiatwanchai 0-0-0 · Kiattawatchai —
Ratings now Not in any current ranking.
World titles
Facts
What is Napa Kiatwanchai's record? Napa Kiatwanchai's professional record is 16-8-1 with 8 knockouts.
Who did Napa Kiatwanchai fight last? Napa Kiatwanchai last fought Yoshiaki Matsukura on Oct 28, 2000 and lost by TKO in round 6 of 10.
Which world titles has Napa Kiatwanchai held? Napa Kiatwanchai has held 1 world title reign: WBC minimumweight (1988–1989). Sources Boxerbook ID 10650 · permanent link boxerbook.com/id/10650 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.