Grit, determination and skill helped George Buckley win all of his matches and claim maximum points to triumph at the Gosling Junior Open. The seven-year-old, from Bishop’s Stortford, has only been playing tennis for six months but has already been asked to train with the Hertfordshire county team. The Gosling Junior Open is an invitation-only grade three tournament for players competing at county, regional or national level. And the All Saints Primary School pupil showed fighting spirit to win all of his six matches, despite being an underdog, and get his hands on the trophy. Sports-mad Buckl…