🔥 UPCOMING: UFC Fight Night: Moreno vs. Kavanagh - Feb 28, 2026 🏆 TOP RATED: Islam Makhachev (3114), Ilia Topuria (2942), Khamzat Chimaev (2921) 🔥 UPCOMING: UFC Fight Night: Moreno vs. Kavanagh - Feb 28, 2026 🏆 TOP RATED: Islam Makhachev (3114), Ilia Topuria (2942), Khamzat Chimaev (2921) 🔥 UPCOMING: UFC Fight Night: Moreno vs. Kavanagh - Feb 28, 2026
VALOR FIGHTS

JooSang Yoo VS Gaston Bolaños

Head-To-Head — Tale of the Tape

JooSang Yoo

"Zombie Jr."

9 W · 1 L · 0 D

VS VS

Gaston Bolaños

"The Dreamkiller"

8 W · 5 L · 0 D

JooSang Yoo MMA profile picture and stats
1992
ELO
1763
71"
REACH
69"
152lbs
WEIGHT
135lbs
5' 7"
HEIGHT
5' 7"
32
AGE
33
Orthodox
STANCE
Orthodox
Gaston Bolaños MMA profile picture and stats

The Rivalry

JooSang Yoo AND Gaston Bolaños ARE SCHEDULED TO FIGHT FOR THE FIRST TIME AT UFC 326: Holloway vs. Oliveira 2.

Gaston Bolaños is 1 years 4 months 7 days older than JooSang Yoo. JooSang Yoo and Gaston Bolaños are the same height. JooSang Yoo has a 2 inch reach advantage over Gaston Bolaños.