John Sadri has a competitive career record of 210–188 across 398 matches (52.8%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher. Claimed 2 titles: Auckland, Denver.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): John Sadri is 36–28 (56.3%) across 64 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
6 finals reached — won 2, lost 4 (33% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 17 semifinals. 47 quarterfinals.
vs. Top 10: 10–51 (16.4%, 61 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: 35–30 (53.8%); best-of-three: 175–158 (52.6%). Consistent regardless of format — a sign of a well-rounded game that holds up as matches develop.
Dominant season: 1980 — 44–24 (64.7%) from 68 matches. That year represents a level of dominance that sets the ceiling for what John Sadri can produce.