Wimbledon: Novak Djokovic on the verge of history

Matteo Berrettini is not left-handed. He doesn't have the advantage of the angles Denis Shapovalov employed on Centre Court. But had the seventh-seeded Italian watched the second Wimbledon men's semifinal, he'd have reached for his match notes. The Canadian demonstrated what exactly he needed to do against the top-seed on Sunday. That last-four clash might have also showcased what he's up against: Novak Djokovic's unbending steel.