ened in the fifth game and she pulled out.
It was another blow for the Stamford ace who has missed much of the year due to a serious injury to the same knee.
Bailey has recently returned to action in fine form. She won the Coronation London Open - a WISPA tour event - at the beginning of the month but has now had to pull out of finals in successive weekends.
Breathing difficulties forced her out of the Boston Open showpiece the previous weekend.