Peter Feigl has a competitive hard court record of 47–41 across 88 matches (53.4%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 2 titles on hard: Cleveland, Lagos.

At Grand Slam level (Australian Open & US Open): Peter Feigl is 2–3 (40.0%) across 5 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

5 finals reached on hard — won 2, lost 3 (40% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 7 semifinals. 10 quarterfinals.

By format on hard — best-of-five: 4–4 (50.0%); best-of-three: 43–37 (53.8%). Slightly stronger in three-set contests on hard, though the five-set record is still respectable.

Best season: 1980 — 13–8 (61.9%) from 21 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.