Flyweight3 rounds scheduled
RESULT
Jung Hyun Lee def. Jo Arai (TKO)
TKO · Round 3 · 3:44
17-13-2
Saturday, March 7, 2026
Ariake Arena, Koto, Japan
Jung Hyun Lee defeated Jo Arai by TKO in round 3 (3:44) in the Flyweight bout of Rizin FF - Rizin 52, held Saturday, March 7, 2026 at Ariake Arena, Koto.
Betting Odds
Jung Hyun Lee
-127
56% implied win probability
Open: -171Best: +105
Jo Arai
+102
50% implied win probability
Open: +129Best: +124
Average moneyline across 4 sportsbooks.
| Sportsbook | Jung Hyun Lee | Jo Arai |
|---|---|---|
| BetOnline | +105 | -125 |
| BetUS | -120 | -120 |
| Betway | -163 | +120 |
| Cloudbet | -152 | +124 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Jung Hyun Lee vs Jo Arai?
Jung Hyun Lee defeated Jo Arai by TKO in round 3 (3:44) in the Flyweight bout of Rizin FF - Rizin 52, held Saturday, March 7, 2026 at Ariake Arena, Koto.
Referee
Naoya Uematsu
Pre-fight comparison▾
Win probability
Jung Hyun Lee 63%37% Jo Arai
What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index
Tale of the Tape
8-3-0
Record
17-13-2
1669
Power Index rating
1574
1
Win Streak
0
23
Age
28
5'5"
165 cm
Height
5'3"
160 cm
65"
165 cm
Reach
-
-
Stance
-
Flyweight
Weight Class
Flyweight
South Korea
Nationality
Japan
Striking Profile
-
SLpM
-
-
Str. Acc.
-
-
SApM
-
-
Str. Def.
-
Grappling Profile
-
TD Avg.
-
-
TD Acc.
-
-
TD Def.
-
-
Sub. Avg.
-
Recent form (last 5 fights)
Jung Hyun Lee · 4-1
Jo Arai · 2-3