| Juan Aguilera | |
| Residence: | Barcelona, Spain |
| Birth Date: | 1962 3, df=Y |
| Birth Place: | Barcelona, Spain |
| Turnedpro: | 1980 |
| Retired: | 1 October 1991 |
| Plays: | Right-handed (one-handed backhand) |
| Careerprizemoney: | $825,000 |
| Singlesrecord: | 146–140 |
| Singlestitles: | 5 |
| Highestsinglesranking: | No. 7 (17 September 1984) |
| Frenchopenresult: | 4R (1984) |
| Wimbledonresult: | 3R (1990) |
| Usopenresult: | 2R (1984) |
| Doublesrecord: | 8–36 |
| Doublestitles: | 0 |
| Highestdoublesranking: | No. 228 (20 August 1984) |
Juan Aguilera Herrera (pronounced as /es/; born 22 March 1962) is a retired Spanish professional male tennis player. He was born in Barcelona, Spain.
Aguilera has won five singles titles during his career, including one Grand Prix Championship Series title and one Tennis Masters shield, the Hamburg Masters in 1984 and 1990, defeating Boris Becker in the final of the latter in straight sets. His career-high singles ranking was world No. 7, achieved in September 1984.
| Legend (singles) | |
|---|---|
| Grand Slam (0) | |
| Tennis Masters Cup (0) | |
| ATP Masters Series (1) | |
| ATP Tour (4) |
| Result | W-L | Date | Tournament | Surface | Opponent | Score | |
|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Bordeaux, France | Clay | 5–7, 5–7 | |||
| Win | 1–1 | Apr 1984 | Aix en Provence, France | Clay | 6–4, 7–5 | ||
| Win | 2–1 | Hamburg, West Germany | Clay | 6–4, 2–6, 2–6, 6–4, 6–4 | |||
| Win | 3–1 | Jun 1989 | Bari, Italy | Clay | 4–6, 6–3, 6–4 | ||
| Loss | 3–2 | Aug 1989 | St. Vincent, Italy | Clay | 2–6, 2–6 | ||
| Win | 4–2 | Nice, France | Clay | 2–6, 6–3, 6–4 | |||
| Win | 5–2 | Hamburg, West Germany | Clay | 6–1, 6–0, 7–6(9–7) | |||
| Loss | 5–3 | San Remo, Italy | Clay | 2–6, 2–6 | |||
| Loss | 5–4 | Palermo, Italy | Clay | 1–6, 1–6 |