Sir Bob Jones has preached caution over the hype surrounding his former charge Joseph Parker.
Jones, who managed the fighter until last year, insisted little significance could be read into Parker's knockout victory over Brazilian Irineu Beato Costa Junior in Hamilton on Saturday.
While Parker has remained unbeaten in 12 bouts and was ranked 10th by the WBA before the win, Jones said neither the record nor the ratings were of particular importance.
"Joseph is working his way along nicely, he's very young and there's plenty of time," Jones said. "But this claptrap about world ratings is just childish.