Match log updated: 2026-08-30 18:41 UTC
Mark Knowles — ATP Match Log
5 main-draw matches · 2–3 · 40.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Brad Pearce | 6-4 6-0 | W | H2H | Match data | Jul 17, 1991* | R64 | Washington Open | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Jaime Yzaga | 5-7 1-6 | L | H2H | Match data | Jul 18, 1991* | R32 | Washington Open | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Nicolas Pereira | 6-4 7-6(5) | W | H2H | Match data | Aug 22, 1991* | R32 | Schenectady | ATP World Series → modern equivalent ATP 250 | Hard |
| Francisco Clavet | 3-6 0-6 | L | H2H | Match data | Aug 23, 1991* | R16 | Schenectady | ATP World Series → modern equivalent ATP 250 | Hard |
| Bart Wuyts | 6-4 2-5 (ret.) | L | H2H | Match data | Oct 24, 1991* | R32 | Guaruja | 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.