Player vs. Player achievements/Arena

From WoWWiki

Title	Description	Reward
[Step Into The Arena]	Win 1 ranked arena match at level 80.	10
[World Wide Winner]	Win a ranked arena match in Blade's Edge, Nagrand, Ruins of Lordaeron and Dalaran Sewers at level 80.	10
[Hot Streak]	Win 10 ranked matches in a row at level 80.	10
[Hotter Streak]	Win 10 ranked matches in a row with a rating above 1,800 at level 80.	10
[Mercilessly Dedicated]	Win 100 ranked arena matches at level 80.	10
[Vengefully Dedicated]	Win 200 ranked arena matches at level 80.	10
[Brutally Dedicated]	Win 300 ranked arena matches at level 80.	10 and Reward: [Tabard of Brute Force]
[Challenger]	Earn the "<Challenger>" Title in an arena season at level 80.	10
[Rival]	Earn the "<Rival>" Title in an arena season at level 80.	10
[Duelist]	Earn the "<Duelist>" Title in an arena season at level 80.	10
[Gladiator]	Earn the "Gladiator" Title in an arena season at level 80.	10
[Just the Two of Us: 1550]	Earn a 1,550 personal rating in the 2v2 bracket of the arena at level 80.	10
[Just the Two of Us: 1750]	Earn a 1,750 personal rating in the 2v2 bracket of the arena at level 80.	10
[Just the Two of Us: 2000]	Earn a 2,000 personal rating in the 2v2 bracket of the arena at level 80.	10
[Just the Two of Us: 2200]	Earn a 2,200 personal rating in the 2v2 bracket of the arena at level 80.	10
[Three's Company: 1550]	Earn a 1,550 personal rating in the 3v3 bracket of the arena at level 80.	10
[Three's Company: 1750]	Earn a 1,750 personal rating in the 3v3 bracket of the arena at level 80.	10
[Three's Company: 2000]	Earn a 2,000 personal rating in the 3v3 bracket of the arena at level 80.	10
[Three's Company: 2200]	Earn a 2,200 personal rating in the 3v3 bracket of the arena at level 80.	10
[High Five: 1550]	Earn a 1,550 personal rating in the 5v5 bracket of the arena at level 80.	10
[High Five: 1750]	Earn a 1,750 personal rating in the 5v5 bracket of the arena at level 80.	10
[High Five: 2000]	Earn a 2,000 personal rating in the 5v5 bracket of the arena at level 80.	10
[High Five: 2200]	Earn a 2,200 personal rating in the 5v5 bracket of the arena at level 80.	10
[Last Man Standing]	Be the sole survivor at the end of a ranked arena 5v5 bracket match at level 80.	10

Meta achievement

Title	Description	Reward
[The Arena Master]	Complete all of the arena achievements listed below:  World Wide Winner  Just the Two of Us: 2200  High Five: 2200  Hotter Streak  Brutally Dedicated  Three's Company: 2200  Hot Streak  Last Man Standing	50 and Title: "<The Arena Master>"