Match log updated: 2026-05-28 18:14 UTC
Mark Nielsen — ATP Match Log
2 main-draw matches · 1–1 · 50.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Fernando Meligeni | 6-4 1-6 7-6(6) | W | H2H | Match data | Jan 15, 1998* | R32 | ASB Classic | ATP World Series → modern equivalent ATP 250 | Hard |
| Marcelo Rios | 5-7 1-6 | L | H2H | Match data | Jan 16, 1998* | R16 | ASB Classic | ATP World Series → modern equivalent ATP 250 | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.