Glenn Layendecker has found the Tour difficult, recording 77–104 across 181 matches (42.5%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward. Glenn Layendecker has reached 2 finals without yet claiming a title — one of the finest margins in tennis.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Glenn Layendecker has struggled at Grand Slam level: 6–18 (25.0%) in 24 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): Glenn Layendecker has struggled at Masters level: 1–3 (25.0%) in 4 matches. Improving at this level is the clearest path to a stronger overall record.
2 finals reached — none converted into a title yet. Reaching 2 finals is a mark of real quality, but the gap between finalist and champion is one of the finest lines in the sport. 6 semifinals. 15 quarterfinals.
vs. Top 10: 2–11 (15.4%, 13 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: 7–22 (24.1%); best-of-three: 70–82 (46.1%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Best season: 1986 — 17–17 (50.0%) from 34 matches. The best single-season display to date — a useful reference point as the career continues to develop.