The highly anticipated Pacio vs. Brooks fight card took place at the Lusail Sports Arena in Al Masrouhiya, Qatar, with MMA Fighting reporting on ONE 171 results on Thursday morning.
Witness the action unfold with a live stream of the event available above.
The main event featured a strawweight championship unification title fight between Joshua Pacio and Jarred Brooks. This marked the third encounter between the two fighters, with Pacio emerging victorious in the most recent clash at ONE 166. Brooks was disqualified for an illegal slam in that bout.
In the co-main event, Jonathan Haggerty and Wei Rui competed for the bantamweight kickboxing world title.
Explore the detailed ONE 171 results listed below.
Main Card (10 a.m. ET)
Joshua Pacio secured a TKO victory over Jarred Brooks in Round 2 at 4:22.
Jonathan Haggerty triumphed over Wei Rui via unanimous decision in their kickboxing match.
Roberto Soldic delivered a knockout blow to Dagi Arslanaliev in just 1 minute and 55 seconds of Round 1.
Shamil Erdogan faced off against Aung La N Sang, resulting in a knockout victory for Erdogan in 28 seconds of Round 1.
Shamil Gasanov claimed a unanimous decision win over Martin Nguyen.
Bibiano Fernandes emerged victorious against Kevin Belingon in a closely contested split decision.
Kirill Grishenko defeated Mauro Cerilli with a TKO at 3 minutes and 28 seconds of Round 1.
Jake Peacock secured a TKO victory over Shinji Suzuki in Round 3 at 1 minute and 29 seconds in their muay thai match.
Ayaka Miura submitted Ritu Phogat with a kneebar in Round 1 at 2 minutes and 24 seconds.
Kade Ruotolo forced Nicolas Vigna to tap out with an arm-triangle choke in just 3 minutes and 4 seconds of Round 1.
Zayed Alkatheeri secured a submission victory over Mohammad Aburumuh with an armbar in Round 1 at 2 minutes and 21 seconds in their grappling match.
Abdullo Khodzhaev achieved a TKO win over Wilian Poles in Round 1 at 4 minutes and 56 seconds.
Hussein Salem delivered a knockout blow to Walter Cogliandro in Round 1 at 2 minutes and 25 seconds.