Jaime Yzaga has a competitive clay court record of 101–86 across 187 matches (54.0%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 3 titles on clay: Charlotte, Tampa.

At Grand Slam level (Roland Garros): Jaime Yzaga is 8–10 (44.4%) across 18 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): a positive 14–13 (51.9%) across 27 matches — winning above .500 at this level, week in week out, is a genuine sign of quality on clay.

5 finals reached on clay — won 3, lost 2 (solid 60% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers on clay. 8 semifinals. 13 quarterfinals.

vs. Top 10 on clay: 6–13 (31.6%, 19 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: 23–24 (48.9%); best-of-three: 78–62 (55.7%). Slightly stronger in three-set contests on clay, though the five-set record is still respectable.

Peak season: 1989 — 19–8 (70.4%) from 27 matches. That year captures the ceiling of what Jaime Yzaga can do on clay when performing at their best and represents the standard to aim for.