Heath Denman defeated Gakuji Okada 6-2 7-6 in the Australia 1 Masters 2 qualifying round on carpet.
Denman H. took it in straight sets.
Heath Denman beat Gakuji Okada 6-2 7-6. Umpiry, "Heath Denman vs Gakuji Okada — Australia 1 Masters 2 Qualifying Round", https://umpiry.com/match/1991-02-10/denman-vs-okada-australia-1-masters-2-qf?utm_source=cite (as of 10 February 1991).