they both meet after the buu saga after training in hell they meet each other who wins
"Is this even a fair battle? Broly should win with relative ease. Frieza while using 100% of his full power could barely stand against an untrained Super Saiyan Goku and eventually lost while Broly's power allowed him to simultaneously manhandle a Fully Powered Super Saiyan Goku, Fully Powered Super Saiyan Gohan, Super Vegeta, Super Saiyan Trunks and Piccolo (Who at the time possessed the sufficient power to trade blows with Android 17 an opponent stronger than a regular Super Saiyan). Broly even managed to beat the Z Warriors to a state of near-death until Piccolo arrived in time with Senzu Beans to heal their wounds only for them to suffer the same beating again. There is absolutely no way Frieza can win. ND "
"@ktarinze: In the world of DBZ, anyone who has the highest power level wins. No amount of training and experience can prepare you for everything, even taking on a monster like Broly. If we went along by your mentality, then that would be saying Master Roshi would steamroll the Z Fighters because he has the most "training and experience." It makes no sense whatsoever. "
"No, it's not weaker. Brolly was just screwing around with SS2 Gohan. He was overpowering SS2 Gohan, SS2 Goku and SS1 Goten with ease. Freeza doesn't come close to being a threat to Brolly."
toying with them or not he still beat broly if your toying with somebody they should not beat you except if there is a huge powerlevel increase and there wasnt any power level increase when he fought them