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