Alejandro Aramburu has found clay courts difficult, recording 14–23 across 37 matches (37.8%). The numbers point to a surface that has not consistently suited the game — a key area of opportunity on the calendar.

At Grand Slam level (Roland Garros): Alejandro Aramburu has yet to record a win on clay at this stage — 0–1 across 1 Grand Slam match. Breaking through here would mark a significant step forward on this surface.

By format on clay — best-of-five: 8–10 (44.4%); best-of-three: 6–13 (31.6%). Significantly better in five-set matches — a strong physical profile on clay that tends to tell as matches and tournaments progress.

Best season: 1993 — 5–2 (71.4%) from 7 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.