K-1 WORLD GP 2017 JAPAN: ～1st Lightweight Title Championship Tournament～
- PromotionK-1 Japan Group
- VenueNational Yoyogi Stadium 2nd Gymnasium
- LocationShibuya, Tokyo, Japan
- Number of bouts15
Main Card
Main Event
3 x 3
Rui
Wei
3-1-0
Ren
Hiramoto
7-4-0
Split Decision
null Kickboxing championshipCo-Main Event
3 x 3
Taiga
Kawabe
17-4-0
Hirotaka
Urabe
25-10-2
Decision
3 x 3
Hinata
Watanabe
5-2-0
Shintaro
Matsukura
15-12-0
Decision
3 x 3
Rui
Wei
3-1-0
Cristian
Spetcu
4-2-1
Decision
Ren Hiramoto
7-4-0
null Kickboxing bout
3 x 3
VS
KO/TKO, Two Knockdown Rule | R1 · 1:14Kongnapa Weerasakreck
2-1-0
3 x 3
Ren
Hiramoto
7-4-0
Kongnapa
Weerasakreck
2-1-0
KO/TKO, Two Knockdown Rule
R1 · 1:14
Ibrahim El Bouni
3-1-0
Heavyweight Kickboxing bout
3 x 3
VS
KO/TKO, Left Hook | R2 · 1:33Makoto Uehara
8-4-0
3 x 3
Ibrahim
El
3-1-0
Makoto
Uehara
8-4-0
KO/TKO, Left Hook
R2 · 1:333 x 3
Cristian
Spetcu
4-2-1
Toshiki
Taniyama
1-4-0
Decision
3 x 3
Rui
Wei
3-1-0
Daizo
Sasaki
16-14-1
KO/TKO, Two Knockdown Rule
R2 · 1:043 x 3
Kongnapa
Weerasakreck
2-1-0
Koya
Urabe
36-7-0
Decision
3 x 3
Ren
Hiramoto
7-4-0
Brice
Delval
0-1-0
Majority Decision
3 x 3
Rukiya
Anpo
5-2-0
Hiroshi
Mizumachi
21-14-4
KO/TKO
R2 · 0:06Preliminary Card
Katsuya Jinbo
3-1-1
null Kickboxing bout
3 x 3
VS
KO/TKO, Left Hook to the Body | R1 · 3:06Yo Han Park
0-1-0
3 x 3
Katsuya
Jinbo
3-1-1
Yo
Han
0-1-0
KO/TKO, Left Hook to the Body
R1 · 3:063 x 3
Atsuto
Matsumoto
2-0-1
Kensei
Kondo
1-0-1
Ends in a Draw, Split
3 x 3
Hiroto
Ishitsuka
1-1-1
Yuta
Kuwata
0-1-0
Decision