The Welshman took the title at Hanbury Manor in the Legends Tour Trophy hosted by Simon Khan to add to his two DP World Tour victories and two more on the Challenge Tour.
Dredge finished 11th on the Legends Tour Order of Merit in 2023, despite only playing in six events, a mark of how well he performed on the over 50’s Tour.
The Welshman made 494 appearances on the DP World Tour, with his wins coming in the 2003 Madeira Islands Open and the Omega European Masters in Switzerland in 2006.
Dredge won the World Cup of golf for Wales alongside Stephen Dodd in 2005 and was also a part of the GB&I team in 2005 and 2007.