Alexander Zverev ends 2026 as number one. Most like him lost the year's last event.

Alexander Zverev of Germany is sure to end 2026 as the top men's tennis player. The ATP Finals in Turin run from 15 to 22 November.

Historical sample: 3 of 10.

Current example: 2026 (not part of the historical sample).

3 of 10Three of ten first-time number ones won the last event of the season.

Will Alexander Zverev win the ATP Finals in Turin on 22 November?

History3 of 10Hunch36%

Elena Rybakina is tennis world No 1. Since 2019 most new No 1s lasted four weeks.

Seven of the last eight changes at the top of the WTA rankings survived four weeks. Those eight are the full record since 2019.

History88%Hunch76%

Three of the last six first-time women's major champions won their opening match at their next event; three did not.

History50%Hunch55%