It's not her wins on the court that have made Coventry's Gwynne Holcombe so popular. It's her winning personality that has captured the hearts of the tiny students she has lovingly trained since 2009.

T esla’s share price may be cratering as billionaire CEO Elon Musk pursues his side-hustle of chain-sawing the federal workforce, but investors still believe in his rocket company SpaceX. That ...