YORKSHIRE LPS beat GROUP A leaders Girlington by 118 runs as Bhavin Patel made 126 in their total of 291-7.
It proved far too much for Girlington, who succumbed to 173 all out (Mohammad Azad 63) as Pradeep Patel took 5-31 in ten overs.
Interlink remain in second spot after overcoming Great Horton Church by 80 runs.
Their 216 total (Ismail Adam 57, Irfan Jamadar 54) was out of reach for Great Horton, who replied with 133 all out as Mohammed Pandoor claimed 4-25.
Third-placed Salem A enjoyed a four-wicket triumph over Heaton (227-6), whose star batsman was Shoukat Ali, who scored 146 not out.
Salem A reached their target as Abdul Basit (51), Shahid Iqbal (51) and Masood Khan (50) all bagged half-centuries.
Bradford Gymkhana beat Cambing by seven wickets.Talib Elahi took 3-8 as Cambing were dismissed for just 93.
In return, Apperley Bridge knocked off the runs with three wickets to spare as Mohammed Adil (19no) and Sajid Shah (26no) saw them home to claim the spoils.
GROUP B leaders Omars had an easy win over Hallfield by nine wickets.
Majid Hussain took 6-16 as Hallfield were skittled for only a meagre 70.
VVS Laxman kept the presuure on Omars by beating Allerton by 93 runs. VVS scored the highest total of the day in making 305-7.
Mahesh Patel scored 103, with Rama Patel and Vinesh Patel both chipping in with 76 and 42 respectively.
Allerton were all out for 212, with Shafqat Zaheer scoring 64 not out and Nadeem Amsar scoring 77.
Third-placed Salem beat Bradford Gymkhana by 27 runs. Tahir Rasheed (51) and Mohammad Awais (68) were to the fore as Salem made 199 despite a hat-trick from Nazam Hussain (4-38).
In reply, Bradford Gymkhana were all out for 172, with Zafran Hussain scoring 50 and Azhar Ali taking 5-28.
Hallfield are still keeping the pressure on GROUP C leaders Yorkshire Friends after beating Muff Field by 128 runs. Hallfield scored 251-9 (Fraz Ali 114, James Fallon 6-66). In reply Muff Field were all out for 123, with Fraz Ali taking 4-14.
Daisy Hill beat Yorkshire Friends by six wickets. Ian Clayton took 4-19 as Friends were dismissed for 108 all out.