Wales have Wayne Pivac at head of shortlist to succeed Warren Gatland

• Dave Rennie also a leading target to take over late in 2019• WRU’s Martyn Phillips lauds Gatland’s coaching recordWales insist they will never have another coach like Warren Gatland as they close in on appointing a successor to the New Zealander.Martyn Phillips, the Welsh Rugby Union chief executive, believes the 10-year reign of Gatland, who will leave after the 2019 World Cup, is unlikely to be beaten in international rugby. The Scarlets coach, Wayne Pivac, and Glasgow’s Dave Rennie are the leading contenders to take on the role after Japan, but Wales’s shortlist extends to more than just …