Richard Cooper made it two in a row at Knockhill as he beat championship rival Edoardo Colombi by more than seven seconds.
In a wet race, Cooper made best of his pole position to power straight into the lead, as Colombi kept close behind and made a few attempts to pass in the opening laps.
But the Italian was unable to match Cooper and eventually settled for a safe second, which he seemed delighted with, as Aaron Silvester took third, Ash Barnes fourth and Lennon Docherty was fifth.
Pirelli National Sportbike with Moneybarn Finance, Race Two result:
1. Richard Cooper (PHR Performance Triumph)
2. Edoardo Colombi (Gradara Corse Asd) +7.084s
3. Aaron Silvester (MIH Solutions/Macadam Racing Triumph) +18.643s
4. Ash Barnes (Raceways Yamaha) +22.080s
5. Lennon Docherty (Symcirrus Motorsport) +33.144s
Championship positions after Round three:
1. Edoardo Colombi 127.5
2. Richard Cooper 127
3. Ash Barnes 102
4. Thomas Strudwick 71
5. Harrison Dessoy 65