Mark Koevermans has a competitive career record of 72–84 across 156 matches (46.2%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher. Claimed 1 title: Athens.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Mark Koevermans has struggled at Grand Slam level: 8–14 (36.4%) in 22 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): a positive 7–6 (53.8%) across 13 matches — winning above .500 at this level, week in week out, is a genuine sign of quality.
One final reached, converted into a title — a perfect finals record so far. 4 semifinals. 16 quarterfinals.
vs. Top 10: 3–4 (42.9%, 7 matches). Competitive against the elite, but still narrowly below .500 — closing that gap would directly elevate the overall career profile.
By format — best-of-five: 14–17 (45.2%); best-of-three: 58–67 (46.4%). Consistent regardless of format — a sign of a well-rounded game that holds up as matches develop.
Peak season: 1990 — 27–20 (57.4%) from 47 matches. That year captures the ceiling of what Mark Koevermans can do when performing at their best and represents the standard to aim for.