It's a Battle Royale...!
The teams have been selected and the finals are about to begin. Unfortunately Tyson finds himself facing all of his former friends, each part of a team that he will eventually have to ‘blade against. The biggest blow that Tyson receives, is seeing Kai as a member of the Blitzkrieg Boys! After confronting his sullen, ex-teammate, Kai suggests to Tyson that the reason he left is because his old team just wasn’t good enough! Tyson is insulted to the core; even more so when Ray chooses to let Lee face off against Tyson in the first match, White Tiger X versus BBA Revolution! In an attempt to prove his worth, Tyson makes an arrogant demand: he insists on ‘blading the two White Tiger X team members at the same time! Can Tyson and his relatively untrained partner Daichi even hope to succeed?
Aired 10/03/2003EP 10 - It's a Battle Royale...!

Beyblade G Revolution
After keeping their BitBeasts out of harm's way, a new world championship tournament is announced, but the defending champions can't all be on the same team. Their friendship will be tested and tried as each Bladebreaker goes on a quest to prove why they are the best Beyblader around. Tyson, Max, Ray, Kai, and newcomer Daichi, must keep up their winning ways...even if they must face each other. But, after the tournament is over, what awaits them is an old foe, Boris, taking over the BBA and transforming it into BEGA, the Beyblade Entertainment Global Association. To save Beybladers of the entire world from BEGA's corruption, the Bladebreakers must reunite once again...
(Source: Anime News Network)