Easiest SF + F combo:
2006 WI Federer beat Bjorkman 40.6 and Nadal 83.1 = average 61.8
2004 AO Federer beat Ferrero 59.0 and Safin 69.3 = average 64.1
2006 AO Federer beat Kiefer 63.6 and Baghdatis 64.9 = average 64.2
2008 WI Nadal beat Schuettler 47.7 and Federer 81.5 = average 64.6
2018 AO Federer beat Chung 61.7 and Cilic 68.8 68.0 = average 65.2
2017 UO Nadal beat Del Potro 70.4 and Anderson 60.4 = average 65.4
2017 WI Federer beat Berdych 66.0 and Cilic 66.7 = average 66.3
2017 RG Nadal beat Thiem 63.5 and Wawrinka 70.3 = average 66.9
2010 WI Nadal beat Murray 71.9 and Berdych 63.4 = average 67.6
2019 UO Nadal beat Berrettini 63.2 and Medvedev 73.8 = average 68.5
2010 AO Federer beat Tsonga 66.0 and Murray 71.9 = average 68.9
2007 AO Federer beat Roddick 77.1 and Gonzalez 61.7 = average 69.4
2009 WI Federer beat Haas 64.6 and Roddick 74.2 = average 69.4
No Djokovic
He doesn't no what winning easy means.