Kelantan defeated Perak 2-0 yesterday to maintain their three-point lead at the top of the Super League standings while Selangor and Terengganu impressed with convincing victories.
Defender Mohd Daudsu Jamaluddin scored after 12 minutes before Zairul Fitree Ishak added Kelantan's second in the 29th minute in Ipoh.
In the Klang Valley derby, Selangor overcame a resilient Kuala Lumpur 3-0 in Bukit Jali.
After a goalless first half, Bosko Balaban broke the deadlock when he headed in unchallenged at the far post for his third goal of the season in the 57th minute from Razman Roslan's cross.
P. Gunalan made it 2-0 with an overhead kick four minutes later before Amirulhadi Zainal got the third with a long-range strike in stoppage time.
Francis Forkey Doe's hat-trick earned Terengganu a 6-3 victory over Sabah in Kuala Terengganu.
The Liberian striker scored in the 13th, 15th and 78th minutes while Ashaari Samsuddin (fifth), Manaf Mamat (44th) and Joseph Kallang Tie (80th) added the other goals.
Sabah replied through Zainizam Marjan (35th), Brendan Gan (45th) and Rozaimi Abdul Rahman (68th).
In Kuching, Singapore's LionsXII edged Sarawak 1-0 in a match which was delayed 10 minutes in the first half for faulty flood lights.
Captain Shahril Ishak scored from a penalty after Sarawak defender Yosri Derma Raju elbowed him in the 73rd minute.
Terengganu lead LionsXII on goals difference with both teams on par with 20 points.