Sumit Nagal confident of India's doubles depth despite Yuki Bhambri's injury setback in Davis Cup

As Team India puts the finishing touches on their preparations for the upcoming Davis Cup Qualifier tie against South Korea, spearhead Sumit Nagal is maintaining a laser-sharp, process-driven focus. Riding high on India's thrilling 3–2 victory over the Netherlands in Bengaluru, the squad is aiming to script history by qualifying for the Davis Cup Final 8 for the first time under the modern format.