![Minnesota bowler rolls 18th perfect game of 2021 USBC Open Championships](https://images.bowl.com/bowl/media/legacy/uploadedimages/News/Tournaments/Open_Championships/CosteJustin2021OCForWeb465x262.jpg)
June 22, 2021
Minnesota bowler rolls 18th perfect game of 2021 USBC Open Championships
Justin Coste, a 41-year-old right-hander from Moorhead, Minnesota, became the 18th bowler to roll a perfect game at the 2021 USBC Open Championships in Las Vegas.