I may be wrong, but unfortunately I dont think so. This looks like its Pauls 10th defeat in a row - mostly at Challenger level. The last 9 of those were straight set defeats. Im not aware of injuries, changes in circumstances (eg new/no coach, funding, new racket, personal stuff). Any insights? Obviously form can ebb and flow for a variety of reasons (eg Cam at the moment), but this seems like a spectacular dip for sure. Im none the wiser.