as won by John Janawicz on Aug. 9, 2025. It includes corrections and updates by bowling historian Eric Hartman, who also compiled non–member winners that are included in this list, making it the most comprehensive list in existence. If anyone sees anything missing or incorrect, please message me at help@11thframe.com and I will get it added or corrected. PBA50 TITLESName (Last... subscribe to read more. This list compiled by the PBA Tour was updated after the 2025 PBA50 Tournament of Champions, which was won by John Janawicz on Aug. 9, 2025. It includes corrections and updates by bowling historian Eric Hartman, who also compiled non–member winners that are included in this list, making it the most comprehensive list in existence. If anyone sees anything missing or incorrect, please message me at help@11thframe.com and I will get it added or corrected. PBA50 TITLESName (Last... Social Media: