John James has found the Tour difficult, recording 95–145 across 240 matches (39.6%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward. John James has reached 1 final without yet claiming a title — one of the finest margins in tennis.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): John James has struggled at Grand Slam level: 12–28 (30.0%) in 40 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
One final reached, without converting it into a title. That final-round experience is valuable groundwork for going one step further next time. 5 semifinals. 13 quarterfinals.
vs. Top 10: 1–18 (5.3%, 19 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: 14–27 (34.1%); best-of-three: 81–118 (40.7%). Slightly stronger in three-set contests, though the five-set record is still respectable.
Best season: 1978 — 19–27 (41.3%) from 46 matches. The best single-season display to date — a useful reference point as the career continues to develop.
