Gouichi Motomura has found the Tour difficult, recording 31–45 across 76 matches (40.8%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Gouichi Motomura has yet to record a win at Grand Slam level — 0–2 across 2 matches. Breaking through here would mark a significant step forward.
vs. Top 10: 0–3 (0.0%, 3 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: 15–15 (50.0%); best-of-three: 16–30 (34.8%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Best season: 1998 — 5–4 (55.6%) from 9 matches. The best single-season display to date — a useful reference point as the career continues to develop.