Went with serve until 4-4* where Sam broke, but failed to serve it out twice, at *5-4 and *6-5, had a SP in the latter at *40-30, but couldn't convert. Went 3-0* up in the TB, and then *5-4, also had another SP at 6-5*, but was saved by a fine serve, she then DF'd on the opponents first SP, so one that definitely got away.
Opponent is quite fiesty and complained about a couple of borderline points in the TB.
Thought it was all over when she was facing BP at *1-4, but shes recovered well, to get back on level terms 4-4*. Over 3 hours as DF says, so will be a gutter for whoever loses, hopefully that's Tess.