- Longest-running tournament: IAS? Nein! at 132 days (November 15, 2013 - March 27, 2014)
- Shortest-running tournament: I'm A Speedrunner 1 at 27 days (December 17, 2009 - January 13, 2010)
- Tournament with most matches uploaded: I'm A Speedrunner 3 with 87 uploads.
- Tournament with fewest matches uploaded: I'm A Speedrunner with 27 uploads.
- Most populous tournament: I'm A Speedrunner 5 with 52 players.
- Least populous tournament: I'm A Speedrunner 1 with 20 players.
- Longest match: RIP: Resurrected Grand Final (Over 3-and-a-half hours*)
- Longest 1v1 match: IAS Invitational Tournament Grand Final: Nintendogen64 vs MuddyMaestro(2 hours, 3 minutes and 50 seconds)
- Shortest match: IASGMTTEOT: CrashPro3 vs XXXMASTERISEXXX (2 minutes and 20 seconds)
(*)COOLPRO195's exact time is unknown, but he finished over half an hour after Playsihull, who came 3rd with a time of just over 3 hours.
- Most recurring competitor: Ratchet5 (has competed in all tournaments so far)
- First champion: LukeRF44
- Longest time between competing in two tournaments: StardustNova and KodyTubeGaming (7 tournaments inbetween)
- Most Grand Final appearances: LukeRF44 (4)
- Most successful Grand Finalist: CrystalFissure (has won two tournaments in succession, IAS 7 and IAS 8)
- Most consecutive wins: Crash41596** and RabidWombatJR (10 wins in a row)
- Most consecutive losses: Mowmowclub2 (12 losses in a row)
- Most matches: Ratchet5 (73 total matches)
- Most Wins: Ratchet5 (40 total wins)
- Most Losses: Ratchet5 (33 total losses)
- Best Victory% (at least 5 tournaments): Mr100PercentGamer (77.27%)
- Worst Victory% (at least 5 tournaments): MrFraserFilms2009 (6.90%)
- Most matches in a tournament: Manaidr (13)
- Most wins in a tournament: Caitelady (9)
- Most losses in a tournament: DualBlade (9)
- Least entries before a tournament win: LukeRF44, Crash41596, Samura1man, and TrobHD (1)
- Most entries before a tournament win: Manaidr and Nintendogen64 (8)
(**) If Crash41596's void match with TheStickKid is counted, then he holds the record alone, with 11 consecutive wins.
- Most recurring game: Spyro 1
- Least recurring game: Multiple games (1 match)