Originally posted by appletoniaTake it up with The Complete Star Wars Encyclopedia.
Think you might be overrating Qui-Gon a little (and I believe the novel states that Qui-Gon was no longer the warrior he once was).
A Jedi Master who was known as one of the Order's most formidable members, but his recklessness and his devotion to bizarre causes kept him from becoming a member of the Jedi Council.-The Complete Star Wars Encyclopedia
Jinn was generally regarded as one of the best pure swordsmen the Order had ever seen.-The Complete Star Wars Encyclopedia
Darach was doing the same to a younger Malgus and his master, who was a highly respected Sith Lord and showed himself to be a very resourceful combatant (showing great application of Force Lightning mid-lightsaber duel, even catching Satele off guard at one point while not engaging her).
The difference being that Maul's opposition was stronger, and he was having an easier time of outfighting them.