Guido Pella has a competitive clay court record of 68–65 across 133 matches (51.1%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 1 title on clay: Sao Paulo.

At Grand Slam level (Roland Garros): Guido Pella is 7–8 (46.7%) across 15 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

ATP Masters 1000 on clay (Monte Carlo, Madrid, Rome): Guido Pella has struggled at Masters level on clay: 5–11 (31.3%) in 16 matches. Improving at this level is the clearest path to a stronger overall record on this surface.

5 finals reached on clay — won 1, lost 4 (20% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 7 semifinals. 17 quarterfinals.

vs. Top 10 on clay: 1–5 (16.7%, 6 matches). Top 10 opponents have represented a clear ceiling on clay; addressing that deficit is the single biggest lever for improving the overall record here.

By format on clay — best-of-five: 8–10 (44.4%); best-of-three: 60–55 (52.2%). Slightly stronger in three-set contests on clay, though the five-set record is still respectable.

Peak season: 2019 — 21–9 (70.0%) from 30 matches. That year captures the ceiling of what Guido Pella can do on clay when performing at their best and represents the standard to aim for.