Nitin Kumar Sinha defeated S D Prajwal Dev 6-4 3-6 7-6 in the M15 Gurugram 1 round of 16 on hard. The upset overturned the form book — S D Prajwal Dev came in ranked #670, leading the head-to-head 1–0, but Nitin Kumar Sinha had been the form player, winning 2 of their last 4 on hard. Nitin Kumar Sinha claimed a first win over S D Prajwal Dev in two meetings, levelling the head-to-head at 1–1.
Sinha N. came through in three sets.
Nitin Kumar Sinha beat S D Prajwal Dev 6-4 3-6 7-6(8). Umpiry, "Nitin Kumar Sinha vs S D Prajwal Dev — M15 Gurugram 1 Round of 16", https://umpiry.com/match/2021-11-25/dev-vs-sinha-m15-gurugram-1-r16?utm_source=cite (as of 25 November 2021).