Dewar Cup Billingham
The Dewar Cup Billingham was an indoor tennis event held from 1971 through 1973 and played in Billingham, Teesside, England as part of the Dewar Cup circuit of indoor tournaments held throughout the United Kingdom.
Results
Men's singles
Men's doubles
Women's singles
| Year | Champion | Runner-up | Score |
| 1971 |  Virginia Wade |  Julie Heldman | 4-6, 7-5, 6-3 |
| 1972 |  Margaret Smith Court | Julie Heldman | 7-5, 6-0 |
| 1973 | Virginia Wade |  Nathalie Fuchs | 6-0, 6-2 |
Women's doubles
| Year | Champions | Runners-up | Score |
| 1971 | Francoise Durr Virginia Wade | Evonne Goolagong Julie Heldman | 6-3, 4-6, 6-2 |
| 1972 | Margaret Smith Court Virginia Wade | Patti Hogan Sharon Walsh | 6-3, 6-2 |
| 1973 | Marita Redondo Virginia Wade | Glynis Coles Sharon Walsh | 6-7, 6-3, 6-2 |