Juan-Pablo Guzman has found the Tour difficult, recording 6–17 across 23 matches (26.1%). 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): Juan-Pablo Guzman has yet to record a win at Grand Slam level — 0–4 across 4 matches. Breaking through here would mark a significant step forward.
By format — best-of-five: 0–4 (0.0%); best-of-three: 6–13 (31.6%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Best season: 2006 — 2–3 (40.0%) from 5 matches. The best single-season display to date — a useful reference point as the career continues to develop.