Kategori:Augusti 1980 sportevenemang i USA
Sidor i kategorin "Augusti 1980 sportevenemang i USA"
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1980 ATP-mästerskap
1980 Mutual Benefit Life Open
1980 National Revenue Tennis Classic
1980 PGA Championship
1980 Stowe Grand Prix
1980 US Clay Court Championships
1980 US Open (tennis)
1980 Volvo International