1970 Wimbledon Championships – Girls' singles
| Girls' singles | |
|---|---|
| 1970 Wimbledon Championships | |
| Champion | Sharon Walsh |
| Runner-up | Marina Kroschina |
| Score | 8–6, 6–4 |
| Draw | 23 |
Sharon Walsh defeated Marina Kroschina in the final, 8–6, 6–4 to win the girls' singles tennis title at the 1970 Wimbledon Championships.