This year's Diamond League athletics meetings in Paris and Eugene have been cancelled due to the COVID-19 pandemic, organisers said on Friday.
The organisers also confirmed the meeting at Gateshead in England, which was scheduled for August 16, has been postponed.
"Following the latest government announcements on the organisation of major events in France, meeting organisers concluded that there is not enough time to organise a world-class international event in the French capital this year," the Diamond League said in a statement.
Meetings have been since cancelled in London, Rabat and Zurich - which was originally scheduled to host the season finale in September - while other events on the calendar were postponed due to the pandemic.
British Athletics announced on Friday that the British Athletics Championships will take place on Sept. 4-5 behind closed doors at the Manchester Regional Arena.