Wally Masur has a competitive hard court record of 142–123 across 265 matches (53.6%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 1 title on hard: Hong Kong.

At Grand Slam level (Australian Open & US Open): Wally Masur is 24–19 (55.8%) across 43 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

ATP Masters 1000 on hard (Indian Wells, Miami, Canada, Cincinnati, Shanghai, Paris): Wally Masur is 12–14 (46.2%) across 26 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the whole hard swing.

5 finals reached on hard — won 1, lost 4 (20% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 12 semifinals. 21 quarterfinals.

vs. Top 10 on hard: 2–18 (10.0%, 20 matches). Top 10 opponents have represented a clear ceiling on hard; addressing that deficit is the single biggest lever for improving the overall record here.

By format on hard — best-of-five: 27–23 (54.0%); best-of-three: 115–100 (53.5%). Consistent regardless of format on hard — a sign of a well-rounded game that holds up as matches develop.

Best season: 1983 — 7–3 (70.0%) from 10 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.