After Chennai, Billy has New Delhi and Pune, before heading to Acapulco. Hes seeded two or so in the other two Indian events and only a few points to defend; some decent runs these three weeks and he could haul himself back towards that top 100.
I hadn't realised that Billy has never won a challenger and has only made one other challenger level final, so it would be huge for him!
Hes the highest ranked current player to never win a challenger so would be a nice milestone to achieve. Of the 4 players on the semis, hes the only seed left. But his poor general form is showing as only 3rd favourite to win the title on tennis abstract.
if he beats Elias Ymer, the final would be Jacquet or Svrcina. All 3 opponents are ranked outside the top 200.
this really should be Billys chance, come on Billy!