Friday was a tough day on court for Stanford, as No. 18 men’s tennis (19-6, 6-2 Pac-12) and No. 15 women’s tennis (19-6, 7-2 Pac-12) were both dispatched in the Sweet 16 of the NCAA Tournament. After two victories last weekend to kick off its NCAA berth, the men’s team journeyed to Waco, Texas, to take on No. 3 Baylor (29-3, 4-1 Big 12). Given the Bears’ stellar record, there were few doubts going…