The final four in this year's Jamaica Cricket Association (JCA) Michael Holding Senior Cup have been decided, following quarter-final action over the weekend across various venues.At the end of those games, Melbourne Cricket Club, Kensington, St Catherine CC, and Trelawny were headed to the JCA Senior Cup semi-finalsAt the Manley Horne ground, Melbourne CC secured first-innings honours over hosts St Elizabeth in their drawn game.Opting to take the first strike, St Elizabeth posted 303 all out, with Damion Bryce leading the way with 88 and Jamie Merchant scoring 58, against four wickets for leg-spinner Matthew Comrie and three for Shalome Parnell.Melbourne then replied positively by scoring 434 for six with captain Javelle Glenn contributing a masterful 182, before Deshawn James caught him off the bowling of Ryan Littlejohn.Renaldo Ingram chipped in with 67, while wicketkeeper Kymani Wilson scored an unbeaten 50.At Up Park camp, Kensington CC also secured first-innings honours in their drawn game against hosts Jamaica Defence Force.Kensington batted first and made 209 all out, with opener Leroy Lugg scoring a blistering 90 and Jamie Hay, 47, against five wickets for Tevin Gilzene.Pacer Ojay Shields then bagged four wickets for 26 runs to help bowl out JDF for 191.Batting a second time, Kensington scored 303 all out with Ryan Francis scoring a brilliant 133. JDF were reeling at 50 for six when the game was called off