ONE Fight Night 48
October 2 · Bangkok, Thailand. The submission grappling match, where to watch and the result.
ONE Fight Night 48 is a ONE Championship card at Lumpinee Stadium in Bangkok, Thailand, airing in U.S. primetime on Friday, October 2, 2026 (Saturday, October 3 in Bangkok) on Prime Video. The card is mostly MMA, Muay Thai and kickboxing, with one submission grappling match: Shoya Ishiguro vs. Ruan Alvarenga at featherweight.
Updated October 5, 2026.
| Dates | October 2, 2026 in the U.S. (October 3 in Bangkok) |
|---|---|
| Location | Lumpinee Stadium, Bangkok, Thailand |
| Organizer | ONE Championship |
| Start | U.S. primetime; exact time not yet listed |
| Stream | Prime Video |
| Official page | ONE Fight Night 48 |
The grappling match
| Match | Division | Time limit |
|---|---|---|
| Shoya Ishiguro vs. Ruan Alvarenga | Featherweight | 10 minutes |
The rest of the card is MMA, Muay Thai and kickboxing, headlined by Shamil Erdogan vs. Paul Elliott at heavyweight in MMA.
The athletes
Shoya Ishiguro, 29, of Japan, represents ARTA Brazilian Jiu-Jitsu, according to ONE. In the IBJJF adult black belt light featherweight division he took silver at the 2025 European Championship, bronze at the 2025 World Championship, silver at the 2026 Pan Championship and bronze at the 2026 European Championship. He also won the division at the 2024 Asian Championship. He has four wins in ONE, including an inside heel hook of Bruno "Macaco" Azevedo at ONE Friday Fights 64 and a neck crank of Denny Sisti at ONE Friday Fights 115, and this is his first featherweight match in ONE after competing at flyweight and bantamweight.
Ruan Alvarenga, 28, of Brazil, represents Pantera Negra Brazilian Jiu-Jitsu and is the son of Iran Brasileiro Alvarenga. He trained under Marcelo Garcia in New York City, and ONE lists his professional record at 21-6. He won his ONE debut at ONE Fight Night 46 by unanimous decision over Meyram Maquine Alves in a featherweight submission grappling match. His IBJJF titles include lightweight at the 2023 Brasileiro No-Gi and featherweight at the 2021 Sul-Americano No-Gi.
Athlete details from ONE Championship. IBJJF medals from the IBJJF results for the 2025 Europeans, 2025 Worlds, 2026 Pans and 2026 Europeans. IBJJF titles from the results for the 2024 Asian Championship, 2023 Brasileiro No-Gi and 2021 Sul-Americano No-Gi.
Results
| Match | Result | Method |
|---|---|---|
| Featherweight submission grappling, 10 minutes | Ruan Alvarenga def. Shoya Ishiguro | Split decision |
Ruan Alvarenga won by split decision, according to ONE Championship’s official event page. In ONE’s results story, each grappler was credited with one heel hook catch, and the judges awarded the aggression factor to Alvarenga.
Coverage
- Weekend Results: October 2 to 4
- ONE Fight Night 48 Results: The Grappling Match From Bangkok
- ONE Fight Night 48: Ishiguro vs. Alvarenga
- Seven Defending Champions Return Among 170 Black Belts at the 2026 Pan No-Gi
See every upcoming event on the calendar.