Clay Court Statistics Overview
Gustavo Guerrero has found clay courts difficult, recording 6–19 across 25 matches (24.0%). 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): Gustavo Guerrero has yet to record a win on clay at this stage — 0–2 across 2 Grand Slam matches. Breaking through here would mark a significant step forward on this surface.
By format on clay — best-of-five: 0–3 (0.0%); best-of-three: 6–16 (27.3%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on clay.
Best season: 1980 — 3–4 (42.9%) from 7 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.
Gustavo Guerrero Clay Court Record by Year
| Year | W | L | Win% | Titles | Finals | SF | QF |
|---|---|---|---|---|---|---|---|
| 1987 | 1 | 1 | 50.0% | 0 | 0 | 0 | 0 |
| 1986 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 |
| 1985 | 1 | 1 | 50.0% | 0 | 0 | 0 | 0 |
| 1984 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 |
| 1983 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 |
| 1981 | 1 | 8 | 11.1% | 0 | 0 | 0 | 0 |
| 1980 | 3 | 4 | 42.9% | 0 | 0 | 1 | 1 |
| 1979 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 |
| 1968 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 |
Recent Clay Court Matches
| Date | Result | Opponent | Tournament | Round | Score |
|---|---|---|---|---|---|
| 1987-11-16 | Win | (72) Ricki Osterthun | Buenos Aires | R32 | 7-5 7-6 |
| 1987-11-16 | Loss | (109) Cassio Motta | Buenos Aires | R16 | 6-3 6-3 |
| 1986-11-10 | Loss | (238) Gerardo Vacarezza | Buenos Aires | R32 | 4-6 7-5 6-0 |
| 1985-02-25 | Win | (337) Gustavo Garetto | Buenos Aires | R32 | 6-2 5-7 6-4 |
| 1985-02-25 | Loss | (62) Martin Jaite | Buenos Aires | R16 | 7-5 6-1 |
| 1984-05-28 | Loss | (38) Paul McNamee | Roland Garros | R128 | 6-2 6-4 6-2 |
| 1983-05-16 | Loss | (40) Mike De Palmer | Munich-2 | R32 | 6-3 7-6 |
| 1981-06-08 | Loss | (272) Jan Kodes | Brussels-2 | R32 | 6-2 6-4 |
| 1981-05-25 | Loss | (134) Rod Frawley | Roland Garros | R128 | 4-6 6-2 6-3 6-4 |
| 1981-05-18 | Win | (119) Antonio Zugarelli | Rome | R64 | 3-6 6-2 6-2 |
Gustavo Guerrero
Matches — Clay