Harriet Dart offers £50k bet to ’embarrassing’ umpire in loss to Katie Boulter

Dart was convinced a ball landed out in the second set of the Nottingham Open match against Boulter, and she offered umpire Kelly Rask a wager.

Harriet Dart offered to bet the umpire £50,000 she was right about a disputed line call in her ill-tempered defeat to British team-mate Katie Boulter at the Nottingham Open.