England badminton pair Nathan Robertson and Jenny Wallwork have won the mixed doubles competition at the Polish International.
Olympic silver-medallist Robertson and Wallwork gave themselves a ranking boost in the race to qualify for London 2012 by beating team-mates Ben Stawski and Lauren Smith 21-15 21-11.
Their win in Wroclaw followed up their title success at the Swedish International in Stockholm in January.
Mariana Agathangelou and Heather Olver also collected a vital haul of rankings points as they battle for a women's doubles spot at London 2012.
The English top seeds beat American third seeds Eva Lee and Paula Lynn Obanana 21-12 23-21 to add the Polish title to their Swedish success earlier this year.