I have to agree with the others. Fitness is the big issue preventing this from ever being a reality. I save my best of five for casual singles play. A lot of people at the club can barely make it through three sets of doubles.
NTRP 3.5 with < 130mph TTW serve | Head Microgel Radical MP (3g split at 3&9, 5g in handle) | Babolat Xcel French Open 16ga @ 58 | Year 2 of playing