Dianne Wittman - Head-to-Head
| Opponent | # Games | W | L | T | Win % | Avg | Opp Avg | |
|---|---|---|---|---|---|---|---|---|
| Mary Parrish | 4 | 1 | 3 | 0 | 0.2500 | 336 | 361 | |
| Janice Kaye | 3 | 0 | 3 | 0 | 0.0000 | 345 | 436 | |
| Bruce Shuman | 3 | 1 | 2 | 0 | 0.3333 | 365 | 368 | |
| Kevin Black | 3 | 2 | 1 | 0 | 0.6667 | 388 | 352 | |
| Carol Gibbs | 3 | 2 | 1 | 0 | 0.6667 | 373 | 356 | |
| Jacqueline Stewart | 3 | 2 | 1 | 0 | 0.6667 | 362 | 343 | |
| Ronda Roberts | 3 | 2 | 1 | 0 | 0.6667 | 354 | 365 | |
| Peter Hopkins | 3 | 1 | 2 | 0 | 0.3333 | 358 | 383 | |
| Anita Rackham | 2 | 2 | 0 | 0 | 1.0000 | 358 | 335 | |
| Sid Lashley | 2 | 0 | 2 | 0 | 0.0000 | 321 | 377 | |
| Diane Weinerman | 2 | 1 | 1 | 0 | 0.5000 | 384 | 374 | |
| Trish Harrop | 2 | 0 | 2 | 0 | 0.0000 | 323 | 383 | |
| Suzanna DCosta | 2 | 2 | 0 | 0 | 1.0000 | 396 | 366 | |
| Inae Bloom | 2 | 1 | 1 | 0 | 0.5000 | 329 | 416 | |
| Betty Collins | 2 | 1 | 1 | 0 | 0.5000 | 418 | 435 | |
| Michelle Davis | 2 | 1 | 1 | 0 | 0.5000 | 393 | 374 | |
| Broderick Larkins | 2 | 1 | 1 | 0 | 0.5000 | 372 | 374 | |
| Christine Cardinal | 2 | 1 | 1 | 0 | 0.5000 | 376 | 373 | |
| Sarah Waits | 2 | 1 | 1 | 0 | 0.5000 | 356 | 337 | |
| Carolyn Atchison | 2 | 1 | 1 | 0 | 0.5000 | 369 | 342 | |
| Brian Garnett | 2 | 1 | 1 | 0 | 0.5000 | 433 | 434 | |
| Greg Harper | 2 | 1 | 1 | 0 | 0.5000 | 388 | 367 | |
| Samuel Heiman | 2 | 1 | 1 | 0 | 0.5000 | 362 | 354 | |
| Susan Hoehn | 2 | 0 | 2 | 0 | 0.0000 | 344 | 351 | |
| Andrew Rosen | 2 | 2 | 0 | 0 | 1.0000 | 429 | 311 | |
| Sharon Dalgliesh | 2 | 2 | 0 | 0 | 1.0000 | 372 | 325 | |
| John Lazeski | 2 | 1 | 1 | 0 | 0.5000 | 348 | 334 | |
| Patricia Yovonovitz | 2 | 0 | 2 | 0 | 0.0000 | 382 | 412 | |
| Julia Swaney | 2 | 1 | 1 | 0 | 0.5000 | 386 | 368 | |
| Jason Eyolfson | 2 | 0 | 2 | 0 | 0.0000 | 336 | 367 | |
| Connor Sell | 2 | 0 | 2 | 0 | 0.0000 | 343 | 399 | |
| Noah Goldstein | 2 | 1 | 1 | 0 | 0.5000 | 374 | 400 | |
| Lisa Perry | 1 | 1 | 0 | 0 | 1.0000 | 388 | 320 | |
| Johanna Sweet | 1 | 0 | 1 | 0 | 0.0000 | 350 | 372 | |
| Wilma SwankPitzer | 1 | 0 | 1 | 0 | 0.0000 | 320 | 365 | |
| Betsey Wood | 1 | 1 | 0 | 0 | 1.0000 | 381 | 372 | |
| Beth Leech | 1 | 1 | 0 | 0 | 1.0000 | 317 | 310 | |
| Cassie Kadish | 1 | 1 | 0 | 0 | 1.0000 | 463 | 384 | |
| Cameron Siegal | 1 | 0 | 1 | 0 | 0.0000 | 342 | 352 | |
| Larry Durbin | 1 | 1 | 0 | 0 | 1.0000 | 400 | 282 | |
| Lavonne Teague | 1 | 1 | 0 | 0 | 1.0000 | 376 | 339 | |
| Cheryl Kagan | 1 | 0 | 1 | 0 | 0.0000 | 297 | 407 | |
| Celia Dayrit Thompson | 1 | 1 | 0 | 0 | 1.0000 | 432 | 354 | |
| Erik Eisner | 1 | 0 | 1 | 0 | 0.0000 | 296 | 388 | |
| Ferdinand Addo | 1 | 0 | 1 | 0 | 0.0000 | 276 | 381 | |
| Constance Creech | 1 | 0 | 1 | 0 | 0.0000 | 330 | 385 | |
| Carol Tillson | 1 | 0 | 1 | 0 | 0.0000 | 410 | 448 | |
| Dennis Lloyd | 1 | 0 | 1 | 0 | 0.0000 | 355 | 411 | |
| Aaron Dyreson | 1 | 1 | 0 | 0 | 1.0000 | 441 | 303 | |
| Kathy Hooper | 1 | 1 | 0 | 0 | 1.0000 | 444 | 354 | |
| Jo Anne Cohen | 1 | 0 | 1 | 0 | 0.0000 | 286 | 426 | |
| Robin Schlauch | 1 | 1 | 0 | 0 | 1.0000 | 333 | 320 | |
| Dan Unger | 1 | 0 | 1 | 0 | 0.0000 | 398 | 402 | |
| Linda Stratton | 1 | 0 | 1 | 0 | 0.0000 | 310 | 416 | |
| Joseph Quoyeser | 1 | 0 | 1 | 0 | 0.0000 | 352 | 386 | |
| Connie Breitbeil | 1 | 1 | 0 | 0 | 1.0000 | 471 | 334 | |
| Don Rathberger | 1 | 0 | 1 | 0 | 0.0000 | 335 | 371 | |
| Marla Riff | 1 | 1 | 0 | 0 | 1.0000 | 415 | 390 | |
| Zana Anderson | 1 | 0 | 1 | 0 | 0.0000 | 329 | 394 | |
| Mary Logullo | 1 | 1 | 0 | 0 | 1.0000 | 434 | 351 | |
| Pamina Deutsch | 1 | 1 | 0 | 0 | 1.0000 | 423 | 348 | |
| David Carlson | 1 | 0 | 1 | 0 | 0.0000 | 263 | 456 | |
| Carolyn Easter | 1 | 1 | 0 | 0 | 1.0000 | 390 | 295 | |
| Marichelle Roque-Lutz | 1 | 0 | 1 | 0 | 0.0000 | 358 | 376 | |
| Ralph Ireland | 1 | 1 | 0 | 0 | 1.0000 | 440 | 297 | |
| Yoli Ushry | 1 | 0 | 1 | 0 | 0.0000 | 304 | 371 | |
| Amika Gair-MacMichael | 1 | 0 | 1 | 0 | 0.0000 | 379 | 400 | |
| Jennifer DeWaelsche | 1 | 0 | 1 | 0 | 0.0000 | 318 | 381 | |
| Brad Williams | 1 | 1 | 0 | 0 | 1.0000 | 389 | 380 | |
| Barbara Van Alen | 1 | 1 | 0 | 0 | 1.0000 | 463 | 262 | |
| Rouzier Dorce | 1 | 1 | 0 | 0 | 1.0000 | 349 | 296 | |
| Deborah Komatsu | 1 | 1 | 0 | 0 | 1.0000 | 399 | 338 | |
| Kathryn Munn | 1 | 1 | 0 | 0 | 1.0000 | 407 | 272 | |
| Rebecca Karlen | 1 | 0 | 1 | 0 | 0.0000 | 315 | 321 | |
| Shannon Kendall | 1 | 1 | 0 | 0 | 1.0000 | 550 | 193 | |
| Lea Shin | 1 | 0 | 1 | 0 | 0.0000 | 396 | 433 | |
| Gregory Kendall | 1 | 0 | 1 | 0 | 0.0000 | 354 | 458 | |
| Matthew Marcantel | 1 | 0 | 1 | 0 | 0.0000 | 368 | 404 | |
| Cynthia Scotti | 1 | 0 | 1 | 0 | 0.0000 | 315 | 414 | |
| Mark Hamilton | 1 | 0 | 1 | 0 | 0.0000 | 285 | 412 | |
| Greg Golding | 1 | 1 | 0 | 0 | 1.0000 | 341 | 337 | |
| Karen Slegers | 1 | 0 | 1 | 0 | 0.0000 | 360 | 395 | |
| Leo Pine | 1 | 1 | 0 | 0 | 1.0000 | 377 | 282 | |
| Peggy Grant | 1 | 0 | 1 | 0 | 0.0000 | 339 | 355 | |
| Tracy McQueen | 1 | 0 | 1 | 0 | 0.0000 | 365 | 389 | |
| William Snoddy | 1 | 0 | 1 | 0 | 0.0000 | 323 | 457 | |
| Judi Boviard | 1 | 1 | 0 | 0 | 1.0000 | 422 | 263 | |
| Gerianne Abriano | 1 | 1 | 0 | 0 | 1.0000 | 371 | 276 | |
| Samuel Chetty | 1 | 1 | 0 | 0 | 1.0000 | 480 | 257 | |
| Richard Price | 1 | 1 | 0 | 0 | 1.0000 | 378 | 336 | |
| Georgia Snell | 1 | 1 | 0 | 0 | 1.0000 | 345 | 295 | |
| Brian Summers | 1 | 0 | 1 | 0 | 0.0000 | 351 | 368 | |
| Derek Godin | 1 | 0 | 1 | 0 | 0.0000 | 390 | 393 | |
| Fay Ireland | 1 | 1 | 0 | 0 | 1.0000 | 411 | 269 | |
| Dan Terkell | 1 | 0 | 1 | 0 | 0.0000 | 377 | 420 | |
| Bennett Jacobstein | 1 | 0 | 1 | 0 | 0.0000 | 381 | 421 | |
| Carol Dustin | 1 | 1 | 0 | 0 | 1.0000 | 367 | 323 | |
| Hubert Van Tol | 1 | 0 | 1 | 0 | 0.0000 | 313 | 355 | |
| Katya Lezin | 1 | 0 | 1 | 0 | 0.0000 | 268 | 437 | |
| Mary Krizan | 1 | 1 | 0 | 0 | 1.0000 | 406 | 339 | |
| Jane Geary | 1 | 1 | 0 | 0 | 1.0000 | 477 | 369 | |
| Rishabh Murali | 1 | 0 | 1 | 0 | 0.0000 | 347 | 353 |