Iván Molina Singles Performance Timeline Singles Performance Timeline

| Tournament | _1972 | _1973 | _1974 | _1975 | _1976 | _1977 | _1978 |
|---|---|---|---|---|---|---|---|
| Grand Slam Tournaments | Grand Slam Tournaments | Grand Slam Tournaments | Grand Slam Tournaments | Grand Slam Tournaments | Grand Slam Tournaments | Grand Slam Tournaments | Grand Slam Tournaments |
| Australian Open | A | A | A | A | A | A | A |
| French Open | A | 1R | 1R | 1R | 1R | 1R | 2R |
| Wimbledon | 2R | 2R | 1R | 1R | 1R | A | A |
| US Open | 1R | 1R | 1R | 2R | 1R | 2R | A |
| Win–Loss | 1–2 | 1–3 | 0–3 | 1–3 | 0–3 | 2–2 | 0–1 |
| Year End Ranking | 54 | 94 | 54 | 91 | 95 | 101 | 100 |