Marc Rosset holds a solid career record of 433–351 across 784 matches (55.2%). A winning majority across 784 matches shows consistent ability to get results on Tour. With 15 titles, among the most prolific champions in the Open Era: Moscow, Marseille, Lyon, Nice and 7 more.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Marc Rosset is 45–51 (46.9%) across 96 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): Marc Rosset is 73–76 (49.0%) across 149 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the calendar.
24 finals reached — won 15, lost 9 (solid 63% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers. 46 semifinals. 77 quarterfinals.
vs. Top 10: 33–61 (35.1%, 94 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.
By format — best-of-five: 70–62 (53.0%); best-of-three: 363–289 (55.7%). Slightly stronger in three-set contests, though the five-set record is still respectable.
Dominant season: 1993 — 49–22 (69.0%) from 71 matches. That year represents a level of dominance that sets the ceiling for what Marc Rosset can produce.