Powered by former Barcelona star Mariona Caldentey, Arsenal must upset the odds against the all-conquering Catalan giants on Saturday to prevent them winning a fourth women's Champions League title in five years. Reaching their sixth final in seven years, Barcelona aim to further tighten their grip on the women's game at the Jose Alvalade stadium in Lisbon against Renee Slegers' side. The Dutch coach replaced Jonas Eidevall in October on an interim basis, made permanent in January as the team's form improved dramatically under her.