Patricio Rodriguez has found clay courts difficult, recording 37–48 across 85 matches (43.5%). 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): Patricio Rodriguez is 4–5 (44.4%) across 9 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

2 semifinals on clay without yet reaching a final — consistent deep runs that show the ability to string together wins across a full draw, with the step to the final still to come. 4 quarterfinals adds further depth to that picture.

By format on clay — best-of-five: 19–20 (48.7%); best-of-three: 18–28 (39.1%). Significantly better in five-set matches — a strong physical profile on clay that tends to tell as matches and tournaments progress.

Best season: 1968 — 13–8 (61.9%) from 21 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.