Will Leclerc win from pole, as has happened eight times in 11 previous Singapore races?
Here's how you can tune in to find out.
WHEN IS THE SINGAPORE GRAND PRIX?
The Singapore Grand Prix will be held on Sunday September 22 at the Marina Bay Street Circuit. The race will start at 20:10 local time (13:10 BST, 07:10 ET).
On-track action begins with Friday's first practice session at 16:30 local time (09:30 BST, 04:30 ET), with the second session starting at 20:30 local time (13:30 BST, 08:30 ET).
Saturday's qualifying session starts at 21:00 local time (14:00 BST, 09:00 ET), following on from the third practice session, which starts at 18:00 local time (11:00 BST, 06:00 ET).
HOW CAN I WATCH THE SINGAPORE GRAND PRIX IN THE UK?
Every session of the Singapore Grand Prix will be shown live on Sky Sports' dedicated F1 channel. Customers who subscribe to Sky Sports F1 can also watch all the action on the move thanks to the Sky Go app.
Coverage on ESPN is pulled from the Sky Sports in the UK.
Live streaming is available via the ESPN App.
HOW CAN I WATCH THE SINGAPORE GRAND PRIX IN AUSTRALIA?
Every session is shown live on subscription service Fox Sports. The coverage is pulled in from Sky Sports in the UK.
Free-to-air Network Ten have live-coverage rights for the Australian Grand Prix only, showing highlights for the 20 other events in 2019.
Foxtel's streaming service Kayo offers fans the chance to keep up with F1, AFL and more on the move.
HOW CAN I WATCH THE SINGAPORE GRAND PRIX IN CANADA?
Free practice two, qualifying and the race will be aired live in English on subscription channel TSN, which pulls in coverage from Sky Sports in the UK. The TSN GO app allows fans in Canada to watch F1 on the move.
French-language coverage is available on RDS to subscribers, which will air qualifying and the race live. You can download RDS GO if you are out and about.
HOW CAN I WATCH THE SINGAPORE GRAND PRIX ON F1 TV PRO?
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