The Coolagown Stud sire recorded his second point winner of the season on Sunday when Bunninadden got off the mark for Willie Murphy.
The gelding ran out an easy four-length winner in the seven-year-old maiden under the guidance of Stephen Connor.
Papal Bull has also produced the likes of Port Stanley, Duhallow Lad and Code Of Law over the years.
Port Stanley was a four-year-old winner at Portrush last May for Colin Bowe and Barry O'Neill. Jessica Harrington now trains the five-year-old who finished second in a bumper at Fairyhouse in the autumn.
Duhallow Lad finished second on his last point start at Dromahane in the five-year-old geldings maiden in April 2017. The gelding graduated to the track the following season enjoying numerous placings and a win at Plumpton in March 2018.
Code Of Law placed in his last three point-to-points for John Cummins back in 2016 before transitioning to the track in the UK.
Owned by the Affordable Partnership, the nine-year-old has enjoyed plenty of success between the rails, winning two handicap chases and placing on numerous occasions.