Mark Markov defeated David Katcharava 1-6 6-2 6-3 in the India Masters 4 round of 32 on hard.
Markov M. came through in three sets.
Mark Markov beat David Katcharava 1-6 6-2 6-3. Umpiry, "Mark Markov vs David Katcharava — India Masters 4 Round of 32", https://umpiry.com/match/1991-12-30/katcharava-vs-markov-india-masters-4-r32?utm_source=cite (as of 30 December 1991).