Nathan Ponwith defeated Sumit Sarkar 6-3 6-4 in the M15 Champaign 1 semi-final on hard.
Ponwith N. took it in straight sets.
Nathan Ponwith beat Sumit Sarkar 6-3 6-4. Umpiry, "Nathan Ponwith vs Sumit Sarkar — M15 Champaign 1 Semi-final", https://umpiry.com/match/2019-06-08/ponwith-vs-sarkar-m15-champaign-1-sf?utm_source=cite (as of 8 June 2019).