Starboyxd

• Midnight1R1 3v3S11R1 ShuffleS11GladiatorS11Cutting EdgeS41Ahead of the CurveS4
• The War Within3R1 3v3S1 S2 S31R1 ShuffleS13GladiatorS1 S2 S31Cutting EdgeS41Ahead of the CurveS4
• Dragonflight3R1 3v3S1 S2 S33R1 ShuffleS1 S2 S32R1 M+S1 S34GladiatorS1 S2 S3 S43Ahead of the CurveS2 S3 S4
• Shadowlands3R1 3v3S1 S2 S34GladiatorS1 S2 S3 S41RBG HeroS42Ahead of the CurveS1 S3
• Battle for Azeroth4R1 3v3S1 S2 S3 S44GladiatorS1 S2 S3 S41RBG HeroS11Cutting EdgeS55Ahead of the CurveS1 S2 S3 S4 S5
• Legion5R1 3v3S1 S2 S5 S6 S76GladiatorS1 S2 S3 S5 S6 S74RBG HeroS1 S2 S3 S64Ahead of the CurveS1 S2 S4 S5
• Warlords of Draenor3R1 3v3S1 S2 S33GladiatorS1 S2 S31RBG HeroS21Ahead of the CurveS3
• Mists of Pandaria1GladiatorS142RBG HeroS14 S152Ahead of the CurveS1 S5

Before Season 14, Blizzard awarded a single arena title per season — Merciless, Wrathful, Cataclysmic and the rest — and that title was the top of the ladder. Those count as R1 PvP rather than Gladiator, because that is what they were.