ATP Masters Monte-Carlo: Sinner vs Rune - the meeting of the crown princes (of the crown prince)

Jannik Sinner and Holger Rune meet today in the semifinals of the ATP Masters 1000 tournament in Monte Carlo (from 3:30 p.m. live on TV and live stream on Sky and in our ticker). The two would actually be the next contenders for number one if there wasn't someone already there.