Mark Nielsen defeated Suwandi Suwandi 6-1 6-4 3-6 6-3 in the NZL vs INA round robin on carpet. Mark Nielsen moved ahead in the head-to-head, 2–1.
Nielsen M. came through in four sets.
Nielsen M. and Suwandi S. faced 3 of the same opponents in the last 12 months. Nielsen M. went 1–2 (33%) against them, Suwandi S. 2–1 (67%). Results against comparable opponents are close (0 : 1 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Carpet: Nielsen M. leads 1–0 · Clay: Nielsen M. leads 1–0 · Hard: Suwandi S. leads 1–0
Mark Nielsen beat Suwandi Suwandi 6-1 6-4 3-6 6-3. Umpiry, "Mark Nielsen vs Suwandi Suwandi — NZL vs INA Round Robin", https://umpiry.com/match/2002-02-08/nielsen-vs-suwandi-nzl-vs-ina-rr?utm_source=cite (as of 8 February 2002).