Both batsmen put on a wonderful display of crafting an innings, pushing their side to a six-wicket victory to see them in finals.
This will be Yasir's second stint in a foreign T20 league.
Sheldon Cottrell picked up three wickets but Gayle was announced as man of the match for his stellar performance with the bat
The West Indies opener's 84* off 40 balls sealed the deal for Guyana Amazon Warriors against Jamaica Tallawahs in the 28th match of the season
LPL draft: 8 Pakistan players picked, Gayle joins Kandy, Russell goes to Colombo
Abdullah Shafique gets maiden call-up; Sarfaraz Ahmed, Shoaib Malik dropped for Zimbabwe series
Pakistan include four uncapped players in 15-man squad for first ODI
National T20 Cup: Three-way race to the last semi-final spot
Mohammed Siraj record spell sparks total capitulation of KKR
Umar Gul calls time on his professional career
Zimbabwe T20Is moved to Rawalpindi, PSL games to be staged in Karachi due to smog
Azhar Ali to be stripped off Test captaincy ahead of New Zealand tour: reports
Quaid-e-Azam Trophy: Hasan Ali, Ahmed Shehzad return, Yasir Shah named Balochistan captain
PCB issues warning after nine players and three officials violate Covid-19 protocols