Canadians Félix Auger-Aliassime and Denis Shapovalov had winning starts Tuesday at the Terra Wortmann Open grass-court tennis tournament.

Having never even won a tour-level match on grass before, Gabriel Diallo won his first ATP Tour title last week in s-Hertogenbosch.

Jannik Sinner played his first grass-court match of the 2025 season, but it was a losing effort for the Italian player. Sinner took some time away from the tennis courts after losing in the Roland ...