"Which was entirely for table tennis. I had played table tennis in England and played a lot here, and had a big break from competition play, came back to table tennis here in 2011.
"By that time there was no regular competitive play and it did frustrate me, immensely. For the first time in my life I made a specific decision to move somewhere, to change location."
Derek had retired by then so moved to Auckland to pursue competition table tennis. He's now 74 and still competing and finds the Masters Games a good test.
"There are six competitive days for me, which is really the biggest block I have in table tennis."