113 lb Catchweight3 rounds scheduled
RESULT
Keito Oyama def. Katie Perez (Unanimous Decision)
Unanimous Decision · Round 3 · 5:00
Sunday, May 10, 2026
Glion Arena Kobe, Kobe, Japan
Keito Oyama defeated Katie Perez by Unanimous Decision in round 3 (5:00) in the 113 lb Catchweight bout of Rizin FF - Rizin 53, held Sunday, May 10, 2026 at Glion Arena Kobe, Kobe.
Frequently asked questions
Who won Keito Oyama vs Katie Perez?
Keito Oyama defeated Katie Perez by Unanimous Decision in round 3 (5:00) in the 113 lb Catchweight bout of Rizin FF - Rizin 53, held Sunday, May 10, 2026 at Glion Arena Kobe, Kobe.
Referee
Masato Fukuda
Pre-fight comparison▾
Win probability
Keito Oyama 51%49% Katie Perez
What the model gave each fighter going into the fight, from their pre-fight UFCal Elo ratings. See all Elo ratings
Tale of the Tape
1508
Elo rating
1500
1
Win Streak
0
28
Age
33
5'5"
165 cm
Height
5'3"
160 cm
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Reach
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Stance
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113 lb Catchweight
Weight Class
113 lb Catchweight
Japan
Nationality
United States
Recent form (last 5 fights)
Keito Oyama · 3-2
Katie Perez · 0-1