Muay Thai Friday night. One championship or Rajamadern stadium?

Am going to be in Bangkok this weekend and keen to go see some Muay Thai. Last time, we had a great time at Rajamadern stadium so am probably keen on that again Friday night.I also saw that One championship is at Lumpinee stadium same night though. Any Muay Thai /fight fans recommend which would be the better event to go to?