Mike Cahill has a competitive hard court record of 32–36 across 68 matches (47.1%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Mike Cahill has reached 1 final without yet claiming a title on hard — one of the finest margins in tennis.

At Grand Slam level (Australian Open & US Open): Mike Cahill is 3–3 (50.0%) across 6 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

One final reached on hard, without converting it into a title. That final-round experience is valuable groundwork for going one step further next time. 3 semifinals. 5 quarterfinals.

vs. Top 10 on hard: 0–6 (0.0%, 6 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: 3–2 (60.0%); best-of-three: 29–34 (46.0%). Significantly better in five-set matches — a strong physical profile on hard that tends to tell as matches and tournaments progress.

Best season: 1979 — 8–8 (50.0%) from 16 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.