Dave Vonderhaar - Head-to-Head
| Opponent | # Games | W | L | T | Win % | Avg | Opp Avg | |
|---|---|---|---|---|---|---|---|---|
| Julia Bogle | 3 | 2 | 1 | 0 | 0.6667 | 399 | 372 | |
| Carol Dustin | 2 | 1 | 1 | 0 | 0.5000 | 353 | 397 | |
| Bennett Jacobstein | 2 | 1 | 1 | 0 | 0.5000 | 351 | 388 | |
| Carol Gibbs | 2 | 2 | 0 | 0 | 1.0000 | 415 | 401 | |
| Ayodele Odekunle | 2 | 1 | 1 | 0 | 0.5000 | 366 | 466 | |
| Janice Kaye | 2 | 2 | 0 | 0 | 1.0000 | 405 | 382 | |
| Diane Weinerman | 2 | 0 | 2 | 0 | 0.0000 | 337 | 416 | |
| Kathleen Murphy | 2 | 0 | 2 | 0 | 0.0000 | 330 | 451 | |
| Mary Krizan | 2 | 1 | 1 | 0 | 0.5000 | 348 | 413 | |
| Linda Stratton | 2 | 1 | 1 | 0 | 0.5000 | 383 | 335 | |
| David Carlson | 2 | 0 | 2 | 0 | 0.0000 | 323 | 399 |