In 1931 the Horse Show Society agreed with the Greyhound Racing Club of Clonmel to lease the grounds for £250 per year.
The May 1931 whelp was introduced to track racing in 1933 and after finishing runner-up in the Easter Cup won the St Leger over 550 yards in 31.53.
[7] The next milestone came in 1946 when in the second round of the National Puppy Cup a greyhound called Quare Times clocked an amazing 29.75sec to set a new track record.
The struggling racecourse known as Powerstown Park had also been acquired by the ICC which used the venue for coursing inside the horse racing circuit.
There were no major developments over the next couple of decades except for the introduction of a new event called the Munster Cup and the 1979 retirement of Christy Mulcahy the Racing Manager.
[11] Before re-opening in 2003 the stadium was upgraded and modernised signalling a new start with Red Mills becoming sponsors of the National Produce Stakes and Barry Coleman becoming Racing Manager.
[13] In 2012, Clonmel earned contributions from Greyhound Racing Ireland and received a €1 million investment allowing the owners to knock down the old stand and rebuild a new modern grandstand.