In the first match, the game was reduced to 10 overs per side.
Kelipar Hillsiders made 100 all out in 8 overs.
Sunil Ambris 45. Otis Hector 3 for 15, Javil Harry and Miles Bascombe took 2 wickets each.
Shantytown made 101 without loss in 7 overs. Calty Lewis 57 not out and Miles Bascombe 28 not out.
Second match: Limehill Knight Riders made 269 for 4 in their 20 overs. Gasnel Cupid was 119 not out, and Rickford Walker 59; Lass Haywood 3 for 53.
Oval Wonderers were 226 all out in 17.1 overs. Newborn Joseph 58, Lass Haywood 45, Danny Allen 22. Seon Sween 4 for 43 Gasnel Cupid 2 for 32.
Man of the match Gasnel Cupid
The feature match, between Cotton Ground and Riverside Warriors, was reduced to 15 overs, and saw Cotton Ground batting first, reaching 192 for 7.
Lindon James 58, Frankie Farrell 55, Oniel Endeavor 26 not out; Asif Hooper and Dieghton Butler took 2 wickets each.
Riverside reached the score in 13.5 overs and lost six wickets.
Asif Hooper 62 and Davian Barnum 68, Kenton Davis 21. Keswick Williams took 2 wickets.