Richard and Simran combined to score 49 stableford points and pipped Pranav Verma and Bubbles Suneja on a countback after both the teams posted identical scores.
Ajay Madan and Rohit Bhasin finished third with a tally of 47 points. A wild card entry was also picked during the prize presentation where the team of Ashok Wadhawan and Atul Lall emerged as the lucky winners.
The National final is to be played in Turkey while the World Finals will be held in Dubai.
The Audi quattro Cup tournament series, established in 1991, brings together over 85,000 golfers from 54 countries.