Wallwork won the mixed doubles
Bulgarian International in 2004, the
Scottish Open in 2005, and the
Dutch Open in 2006. She won the
Swedish International mixed doubles in 2012. She won the women's doubles at the
Irish International in 2005. but 2013 she quit professional badminton after saying she was undervalued and ignored by the governing body
Badminton England. In 2023, she won her sixth national doubles title at the
English National Badminton Championships, at the David Ross Sports Village in Nottingham. It was her first national title since 2012. ==Record against selected opponents==