Marty Riessen and Margaret Court were the defending champions but lost in the final 6–3, 3–6, 7–6 against Owen Davidson and Billie Jean King.

Seeds

Draw

Key

Finals

Top half

Bottom half

Notes

References

External

  • 1973 US Open – Doubles draws and results at the International Tennis Federation

US Open Mixed Doubles Winners List From 1892 To 2022

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