Kiyonari said:

"I am so happy with two wins today as it has moved me up in the championship and that is what is important. I knew that Josh was chasing me but I kept pushing and it paid off."

Kiyonari fired off the line on the opening lap ahead of Chris Walker and Brookes in third, with the Stalker taking the lead at the Hairpin only for eventual race winner Kiyonari to retake the advantage a lap later at Gerrards.

Brookes moved up to second into Gerrards on the seventh lap to make it another HM Plant Honda one-two and the pair strung out a lead to gap Michael Laverty in third and Michael Rutter in fourth.

Walker dropped to fifth as John Laverty closed in on the Buildbase Kawasaki after passing rival Simon Andrews on the MSS Colchester Kawasaki over the final laps. Championship leader Tommy Hill salvaged a top ten finish in eighth after getting the better of Tommy Bridewell for eighth who had earlier been embroiled in a scrap, whilst Andrew Pitt dropped to tenth.

Hudson Kennuagh extended his championship lead in the Mirror.co.uk BSB Evo class after winning race two as rival Steve Brogan crashed out on the opening lap, with David Johnson and Gary Johnson completing the podium.

MCE Insurance British Superbike Championship, Mallory Park, race one result:

Ryuichi Kiyonari (HM Plant Honda)
Josh Brookes (HM Plant Honda) +1.820s
Michael Laverty (Relentless Suzuki by TAS) +3.573s
Michael Rutter (Ridersmotorcycles.com Ducati) +3.753s
Stuart Easton (Swan Honda) +13.883s
Chris Walker (CW Racing Suzuki) +14.155s
Simon Andrews (MSS Colchester Kawasaki) +16.175s
John Laverty (Buildbase Kawasaki) +16.343s
Andrew Pitt (Motorpoint Yamaha) +19.469s
Alastair Seeley (Relentless Suzuki by TAS) +19.913s


MCE Insurance British Superbike Championship, Mallory Park, race two result:

Ryuichi Kiyonari (HM Plant Honda)
Josh Brookes (HM Plant Honda) +3.601s
Michael Laverty (Relentless Suzuki by TAS) +9.726s
Michael Rutter (Ridersmotorcycles.com Ducati) +10.819s
Chris Walker (CW Racing Suzuki) +19.126s
John Laverty (Buildbase Kawasaki) +21.249s
Simon Andrews (MSS Colchester Kawasaki) +22.812s
Tommy Hill (Worx Crescent Suzuki) +23.085s
Tommy Bridewell (Quay Garage Honda) +23.326s
Andrew Pitt (Motorpoint Yamaha) +23.950s

MCE Insurance British Superbike Championship standings after Mallory Park:

Tommy Hill (Worx Crescent Suzuki) 154
Josh Brookes (HM Plant Honda) 150
Michael Laverty (Relentless Suzuki by TAS) 133
Ryuichi Kiyonari (HM Plant Honda) 128
Michael Rutter (Ridersmotorcycles.com Ducati) 114

The next round of the MCE Insurance British Superbike Championship is next weekend (2/3/4 July) at Knockhill.