British tennis player Harry Dart is being coached by mother Susie at the ongoing US Open Harry Dart has claimed her mom will never coach her full-time on tour because she prefers to stay at home with their Cockapoo Lenny The Londoner reached her career high ranking by winning her Opening match at the US Open with former County player Suzy as her standing coach Dart 28 is coached at home by Russian Olga morova the 75-year-old former Wimbledon finalist who is based in the UK but is now reluctant to go abroad so while her team looks for a new traveling coach school teacher Susie who first taught her daughter to play has stepped into the role for the final grand slam of the season it's been nice to have my mom here she knows me really well said the Arsenal fan different Dynamic that's for sure we've only had one argument so that's good it's just little things and I think it's easier when it's your mom because two minutes later you're all fine I was just joking with her and said we've got a quite good record maybe you want to come a bit more she would never leave our family dog the dog is in 0.1 definitely out of all of us she's missing him dearly Susie Dart works as a teacher in St John's Wood and her daughter said she's due to go back Friday but we'll see we'll come to that when we need D Dart is up to world no.66 in the live rankings before facing World no.19 Marta costi in the second round on wnes