Berry The Cash hit the front turning for home and the margin was extending as English Gambler fell at the second-last, leaving Matthews to guide the seven-year-old to an 11-length demolition over Smug and Lord Spencer, who fought gamely into the minor placings.
Matthews shook her head and saluted in admiration of the gelding passing the post, their partnership now spanning five wins from nine attempts.
“He’s incredible, and we haven’t seen the end of it now,” she said.
“I ride him differently when English Gambler is in the race because I don’t want to put myself too far behind, but I know when English Gambler stops, he stops very quickly and with the ground being the way it was with the extra distance, I knew that the track was going to suit my horse better. I never panicked, and I knew it was coming up for me.
“He gets a couple of rough ones (jumps), but I’ve ridden him all the way through, so I know what to expect. We’ve worked our way over those rough ones, and he just goes phenomenally.
“He’s only a second-season jumper and Mark has been very patient with him, I can’t thank him enough for the connection with this horse and carrying on through our ups and downs.
“The group of owners have been wonderful and have supported me all of the way.”
Oulaghan had left Berry The Cash in the care of Tommy Hazlett for the meeting, a former top jumps jockey who had major success for the stable with notable partnerships including Yourtheman and Counter Punch.
“The boss (Oulaghan) has done it again. He had a fair idea 18 months ago that this horse had a fair bit of potential, and his run the other day at Woodville was absolutely magnificent,” Hazlett said.
“Isn’t she (Matthews) riding well, she’s really turned a leaf this year. She’s relaxed, she’s not overthinking things, she sees a stride well, and she gets along with this horse absolutely fantastically,
“I was a bit worried when Portia started to chase the tearaway leader (English Gambler) at the half-mile because I had my doubts whether or not he would stay, but I’ve been away from the game a long time and I’d be far from telling her what to do.
“She’s done a great job, and he’s a serious animal this horse.”
The victory also extended Mathews’ lead atop the Jump Jockey’s Premiership with 10 wins, two ahead of Shaun Fannin. She added a further win two races later aboard stablemate Super Spirit in the day’s maiden steeplechase.
Berry The Cash has won $192,100 in stakes earnings for connections in 27 starts.