Here is the full list of all 58 Quake Live achievements.
Complete 1000 matches.
Accumulate 100 Revenge Medals.
Accumulate 500 frags using the Rocket Launcher.
Accumulate 10000 Frags.
Accumulate 250 Impressive Medals.
Record your first frag with the Kamikaze Item.
Accumulate 1000 combined total Capture the Flag Medals (Capture, Assist, Defense).
Accumulate 250 Excellent Medals.
Complete 250 matches.
Accumulate 100 Assist Medals.
Accumulate 100 Capture Medals.
Accumulate 50 Humiliation Medals.
Accumulate 100 Defense Medals.
Earn 3 or more Capture, Defense, and Assist medals in a CTF match.
Hold 3 Domination control points in an arena for at least 30 seconds.
Capture at least 3 skulls at once in Harvester.
Kill the opposing team in Attack & Defend without touching the flag.
Capture the flag in Attack & Defend without killing anyone on the team, minimum size 3.
Kill two enemy flag carriers moments before their cap in 1 game.
Win a Capture the Flag match by 1 capture, ending the match with your winning flag run.
Get Quad and Battle Suit in one match.
Win a Duel without dying.
Get 25 frags using projectiles on opponents midair.
Win a CA round using the Grenade Launcher.
Get the last frag in a CA round with gauntlet.
In Clan Arena, frag 3 or more opposing players to win the round, when you're the last alive.
Accumulate 10 or more Quad Damage frags in 1 game.
Use the Gauntlet to frag an opponent who has Quad Damage.
Frag an opponent with Gauntlet while both of you are in the air.
Frag your opponent with Gauntlet in a Duel.
Use the Rail Gun to frag an opponent with only 1 point of health.
Record 5 Shotgun frags of opponents in the air in one match.
Finish the final hall in the Accelerate training level.
Finish the final hall in the Elevate training level.
Record a final score of 666 in Capture the Flag.
Accumulate 1000 Frags.
Win a match with 60% or greater accuracy.
Record 15 or more frags in a single match with the Rail Gun.
Earn at least 1 Capture, Defense, and Assist medal in a CTF match.
Record 5 Gauntlet frags in one match.
Win a match for the first time.
Frag an opponent when you have only 1 health.
Accumulate 500 Frags.
Score the first kill in a match.
Reach the end of the skill test hallway in the Crash Course.
Win the Crash Course match against our trainer.
Finish the second hall in the Elevate training level.
Finish the first hall in the Elevate training level.
Finish the second hall in the Accelerate training level.
Finish the first hall in the Accelerate training level.
Deny Quad Damage from your opponent.
Accumulate 100 Frags.
Frag an opponent who has Quad Damage when you have no power-up.
Frag an enemy while moving at over 500 units per second.
Record 3 Excellent medals in 1 game.
Complete 1 match.
Use a rocket to kill an opponent who is in the air.
Frag an opponent while you are in the air.