The world No. 1's susceptibility to heat — and a focused performance from Juan Manuel Cerúndolo — ended his French Open title tilt.
PARIS — Jannik Sinner’s bid for a career Grand Slam wilted at the French Open in the second round on Thursday afternoon.
The world No. 1 entered the match with 30 straight wins but lost 3-6, 2-6, 7-5, 6-1, 6-1 after succumbing to his kryptonite: heat... [3788 chars]