Mark Nielsen defeated Suwandi Suwandi 7-5 6-3 6-4 in the INA vs NZL round robin on clay. The upset overturned the form book — Suwandi Suwandi came in leading the head-to-head 1–0. Mark Nielsen claimed a first win over Suwandi Suwandi in two meetings, levelling the head-to-head at 1–1.
Nielsen M. took it in straight sets.
Clay: Nielsen M. leads 1–0 · Hard: Suwandi S. leads 1–0
Mark Nielsen beat Suwandi Suwandi 7-5 6-3 6-4. Umpiry, "Mark Nielsen vs Suwandi Suwandi — INA vs NZL Round Robin", https://umpiry.com/match/1997-04-04/nielsen-vs-suwandi-ina-vs-nzl-rr?utm_source=cite (as of 4 April 1997).