Longest marathon playing three cushion billiards (singles)
Ersin Doğan, Cemal Çay
48:13:00 hour(s):minute(s):second(s)
Germany (Stuttgart)
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The longest marathon playing three cushion billiards (singles) is 48 hr 13 min, achieved by Ersin Doğan (Germany) and Cemal Çay (Türkiye), in Stuttgart, Germany, from 27 to 29 December 2022.

The duo attempted this record to raise the profile of billiard sports in their region. The previous record of 45 hr 10 min had not been broken in almost 20 years.