Evemy and Clayton Stewart traded penalties until the break with Tauranga ahead 10-6. Mount began the second stanza well and took the lead with two more Stewart penalties. But Tauranga stormed back in front with a try to replacement hooker Paula Hopoi after a fine break by winger Jason Harvey, who was next to score after Aifai Esera split the Mount defensive line.
A late charge down and try by No8 Chris Elvin gave the home side hope but Tauranga held on for early season bragging rights. First-five Scott Lyle, 18, impressed in his Premier debut for Tauranga.
Referee Shane McDermott was an assistant referee for the Super Rugby clash in Wellington on Friday night and made the effort to get back to officiate. He let the rucks and mauls develop without being pedantic and impressed with his rapport with the players.
Meanwhile, across the city in Te Puke, the home side lost their third consecutive game of the new season when they were outscored 23-19 by a rejuvenated Te Puna team. Greerton Marist bounced back from a flogging by Tauranga Sports last week to beat Rangataua Sports 32-20 away at Te Ariki Park.
Tauranga Sports 27 (Ralulu Bavou, Paula Hopoi, Jason Harvey tries; Nick Evemy 3 cons, penalty, drop goal) defeated Mount Maunganui Sports 19 (Chris Elvin try; Clayton Stewart con, 4 pens). HT: 10-6.