The longest marathon playing squash singles is 32 hr 7 min 36 sec and was achieved by Alexander and Nicholas Craig (both Australia) in Rockhampton, Queensland, Australia, from 5-6 October 2013.
The two brothers are big Guinness World Records fans and have played squash for many years. They decide to combine both passions in an effort to become Guinness World Records title holders. Alexander came out on top in their marathon match, winning 304 games and scoring 5,210 points to Nicholas' total of 202 games and 4,579 points.
Comments below may relate to previous holders of this record.