Quiz: Diamond League 2019
How many Diamond Trophies does Christian Taylor have? Who was the third pole vaulter to break six metres in the Diamond League? What was Sifan Hassan's time when she broke the 3000m European record?
Think you can remember all the ins and outs of last year's Diamond League season? Show us how much you remember by taking the quiz below.
If you got them all wrong, don't worry. You can always brush up on your knowledge by re-watching highlights from a decade of the Diamond League over at our YouTube channel.