Washington Open 1980
Brian Gottfried won the title, beating Jose Luis Clerc 7–5 4–6 6–4 in the final.
Latest results
- Semifinal: Jose Luis Clerc def. Corrado Barazzutti 2–6 6–3 6–3
- Semifinal: Brian Gottfried def. Gene Mayer 6–3 6–2
- Quarterfinal: Corrado Barazzutti def. Pascal Portes 5–2 RET
- Quarterfinal: Jose Luis Clerc def. Ricardo Ycaza 6–2 6–2
Washington 1980 1980
- Defending champion
- Roscoe Tanner
Ranking points by round
| Champion | 500 |
| Runner-up | 330 |
| Semifinal | 200 |
| Quarterfinal | 100 |
| Round of 16 | 50 |
| Round of 32 | 25 |
| Round of 64 | 0 |
| Qualifier bonus | 16 |
Recent finals
| Year | Champion | Runner-up |
|---|---|---|
| 1979 | Roscoe Tanner | Brian Gottfried |
| 1978 | Brian Gottfried | Raul Ramirez |
| 1977 | Guillermo Vilas | Brian Gottfried |
| 1976 | Harold Solomon | Onny Parun |
| 1975 | Alex Metreveli | Haroon Rahim |
| 1974 | Vijay Amritraj | Karl Meiler |
| 1973 | Tom Okker | Arthur Ashe |
| 1972 | Stan Smith | Jimmy Connors |
Matches by round
63 finishedFinal
1 finishedFin
Semifinals
2 finishedFin
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Quarterfinals
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Round of 16
8 finishedRound of 32
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Round of 64
32 finishedFin
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