Diana Ittner - Head-to-Head
| Opponent | # Games | W | L | T | Win % | Avg | Opp Avg | |
|---|---|---|---|---|---|---|---|---|
| Helen Flores | 11 | 6 | 5 | 0 | 0.5455 | 373 | 360 | |
| Melissa Brown | 9 | 6 | 3 | 0 | 0.6667 | 364 | 338 | |
| Diane Weinerman | 8 | 5 | 3 | 0 | 0.6250 | 383 | 382 | |
| Paul Kyllonen | 8 | 6 | 2 | 0 | 0.7500 | 383 | 355 | |
| Gail Salm | 8 | 6 | 2 | 0 | 0.7500 | 404 | 352 | |
| Sue Siedschlag | 6 | 3 | 3 | 0 | 0.5000 | 351 | 363 | |
| Marty McCarthy | 6 | 3 | 2 | 1 | 0.5833 | 369 | 363 | |
| David J Carlson | 6 | 2 | 4 | 0 | 0.3333 | 368 | 382 | |
| Mary Becker | 6 | 3 | 3 | 0 | 0.5000 | 346 | 356 | |
| Julia Bogle | 6 | 1 | 5 | 0 | 0.1667 | 353 | 412 | |
| Linda Stratton | 6 | 3 | 3 | 0 | 0.5000 | 370 | 358 | |
| Vicki Zimny | 5 | 0 | 5 | 0 | 0.0000 | 302 | 403 | |
| Lesley Salas | 5 | 1 | 4 | 0 | 0.2000 | 339 | 363 | |
| Carol Gibbs | 4 | 2 | 2 | 0 | 0.5000 | 317 | 361 | |
| Patricia Saito Stewart | 4 | 1 | 2 | 1 | 0.3750 | 345 | 359 | |
| Bobbi Hendrickson | 4 | 2 | 2 | 0 | 0.5000 | 357 | 378 | |
| Julia Swaney | 4 | 2 | 2 | 0 | 0.5000 | 364 | 394 | |
| Susan Hoehn | 4 | 2 | 2 | 0 | 0.5000 | 349 | 386 | |
| Brian Asuma | 4 | 2 | 2 | 0 | 0.5000 | 392 | 338 | |
| Peggy Grant | 4 | 2 | 2 | 0 | 0.5000 | 397 | 397 | |
| John Aitken | 4 | 1 | 3 | 0 | 0.2500 | 333 | 335 | |
| Kathleen Murphy | 4 | 1 | 3 | 0 | 0.2500 | 368 | 377 | |
| Barbara Besadny | 3 | 2 | 1 | 0 | 0.6667 | 372 | 330 | |
| Mary Atwood | 3 | 1 | 2 | 0 | 0.3333 | 359 | 370 | |
| Mary Capalbi | 3 | 1 | 2 | 0 | 0.3333 | 355 | 335 | |
| Brad Williams | 3 | 2 | 1 | 0 | 0.6667 | 412 | 354 | |
| Janet Griesel | 3 | 2 | 1 | 0 | 0.6667 | 396 | 311 | |
| Anita Barry | 3 | 2 | 1 | 0 | 0.6667 | 359 | 387 | |
| Mary Krizan | 3 | 2 | 1 | 0 | 0.6667 | 344 | 343 | |
| Gail Opperman | 3 | 1 | 2 | 0 | 0.3333 | 356 | 414 | |
| Ron Malzer | 3 | 2 | 1 | 0 | 0.6667 | 347 | 346 | |
| Mary Zarse | 3 | 1 | 2 | 0 | 0.3333 | 346 | 359 | |
| Zana Anderson | 3 | 1 | 2 | 0 | 0.3333 | 336 | 353 | |
| Andrea Hatch | 3 | 2 | 1 | 0 | 0.6667 | 371 | 320 | |
| Shayla Dunn | 3 | 2 | 1 | 0 | 0.6667 | 368 | 366 | |
| Patricia Yovonovitz | 3 | 2 | 1 | 0 | 0.6667 | 370 | 374 | |
| Hannelore Schilling Zarse | 3 | 3 | 0 | 0 | 1.0000 | 366 | 329 | |
| Dennis Lloyd | 2 | 1 | 1 | 0 | 0.5000 | 353 | 340 | |
| Terry Hope | 2 | 2 | 0 | 0 | 1.0000 | 406 | 321 | |
| Thomas Tremont | 2 | 0 | 2 | 0 | 0.0000 | 336 | 348 | |
| Diana Ostrander | 2 | 2 | 0 | 0 | 1.0000 | 407 | 354 | |
| Dawn Gewecke | 2 | 1 | 1 | 0 | 0.5000 | 371 | 332 | |
| Gretchen Cowan | 2 | 2 | 0 | 0 | 1.0000 | 382 | 367 | |
| Joe Roberdeau | 2 | 0 | 2 | 0 | 0.0000 | 351 | 417 | |
| Dave Lockrem | 2 | 0 | 1 | 1 | 0.2500 | 391 | 399 | |
| Harmony Kuller | 2 | 1 | 1 | 0 | 0.5000 | 374 | 426 | |
| Don Rathberger | 2 | 1 | 1 | 0 | 0.5000 | 343 | 443 | |
| Christopher Vergeront | 2 | 0 | 2 | 0 | 0.0000 | 355 | 404 | |
| Ruth Ann Phillips | 2 | 1 | 1 | 0 | 0.5000 | 312 | 318 | |
| Dan Terkell | 2 | 1 | 1 | 0 | 0.5000 | 348 | 383 | |
| Cal Cooper | 2 | 2 | 0 | 0 | 1.0000 | 388 | 349 | |
| James Nalepka | 2 | 1 | 1 | 0 | 0.5000 | 360 | 341 | |
| Hilda Ben Nun | 2 | 1 | 1 | 0 | 0.5000 | 347 | 379 | |
| Barbara Drinkwine | 2 | 1 | 1 | 0 | 0.5000 | 393 | 379 | |
| Fran Galt | 2 | 0 | 2 | 0 | 0.0000 | 345 | 420 | |
| Ron Barker | 2 | 0 | 2 | 0 | 0.0000 | 327 | 370 | |
| Marcia Wade | 2 | 0 | 2 | 0 | 0.0000 | 322 | 431 | |
| Jim Barker | 2 | 2 | 0 | 0 | 1.0000 | 398 | 305 | |
| Julia Scruggs | 1 | 0 | 1 | 0 | 0.0000 | 295 | 338 | |
| Norman Wei | 1 | 0 | 1 | 0 | 0.0000 | 274 | 360 | |
| Mary C Parrish | 1 | 0 | 1 | 0 | 0.0000 | 312 | 376 | |
| Maureen Pranghofer | 1 | 1 | 0 | 0 | 1.0000 | 381 | 377 | |
| Lois Kahan | 1 | 1 | 0 | 0 | 1.0000 | 412 | 220 | |
| Matt Rust | 1 | 0 | 1 | 0 | 0.0000 | 327 | 333 | |
| Susan Vergeront | 1 | 1 | 0 | 0 | 1.0000 | 488 | 342 | |
| Betty Hasselkus | 1 | 1 | 0 | 0 | 1.0000 | 459 | 264 | |
| Zbigniew Wieckowski | 1 | 1 | 0 | 0 | 1.0000 | 371 | 285 | |
| Doobie Kurus | 1 | 1 | 0 | 0 | 1.0000 | 404 | 397 | |
| Wayne Scruggs | 1 | 1 | 0 | 0 | 1.0000 | 482 | 333 | |
| Harriette Lakernick | 1 | 0 | 1 | 0 | 0.0000 | 299 | 480 | |
| Matt McCarthy | 1 | 1 | 0 | 0 | 1.0000 | 373 | 278 | |
| Jonathan Li | 1 | 1 | 0 | 0 | 1.0000 | 419 | 305 | |
| Ester Sweeney | 1 | 1 | 0 | 0 | 1.0000 | 571 | 189 | |
| Patricia A Krohn | 1 | 0 | 1 | 0 | 0.0000 | 339 | 426 | |
| Helen Hankwitz | 1 | 1 | 0 | 0 | 1.0000 | 376 | 342 | |
| Tom Hagerty | 1 | 0 | 1 | 0 | 0.0000 | 315 | 383 | |
| Will Sampson | 1 | 0 | 1 | 0 | 0.0000 | 375 | 458 | |
| Burke Riley | 1 | 0 | 1 | 0 | 0.0000 | 327 | 376 | |
| Zarrine Banerji | 1 | 1 | 0 | 0 | 1.0000 | 400 | 271 | |
| Mike Windels | 1 | 1 | 0 | 0 | 1.0000 | 362 | 307 | |
| Edith Brown | 1 | 0 | 1 | 0 | 0.0000 | 357 | 379 | |
| Carol Dustin | 1 | 0 | 1 | 0 | 0.0000 | 281 | 368 | |
| Janice Konkol | 1 | 1 | 0 | 0 | 1.0000 | 384 | 315 | |
| Warren Bergmann | 1 | 1 | 0 | 0 | 1.0000 | 379 | 345 | |
| Leland Muhr | 1 | 1 | 0 | 0 | 1.0000 | 360 | 327 | |
| Deborah Baggett | 1 | 1 | 0 | 0 | 1.0000 | 464 | 311 | |
| David Baran | 1 | 1 | 0 | 0 | 1.0000 | 333 | 326 | |
| Miriam Erez | 1 | 0 | 1 | 0 | 0.0000 | 369 | 425 | |
| B A Toole | 1 | 0 | 1 | 0 | 0.0000 | 387 | 437 | |
| Irene Averell | 1 | 0 | 1 | 0 | 0.0000 | 299 | 350 | |
| Diane Waldman | 1 | 1 | 0 | 0 | 1.0000 | 390 | 358 | |
| Blythe Camenson | 1 | 1 | 0 | 0 | 1.0000 | 492 | 292 | |
| Constance J Creech | 1 | 0 | 1 | 0 | 0.0000 | 327 | 371 | |
| Kathy Hooper | 1 | 0 | 1 | 0 | 0.0000 | 346 | 362 | |
| Judith Ford | 1 | 0 | 1 | 0 | 0.0000 | 290 | 345 | |
| Trish Coriden | 1 | 1 | 0 | 0 | 1.0000 | 419 | 366 | |
| Barbara Van Alen | 1 | 0 | 1 | 0 | 0.0000 | 344 | 435 | |
| Aditya Kini | 1 | 1 | 0 | 0 | 1.0000 | 348 | 338 | |
| Jo Anne Cohen | 1 | 0 | 1 | 0 | 0.0000 | 315 | 405 | |
| Mohd Khairi Zulkalnain | 1 | 0 | 1 | 0 | 0.0000 | 343 | 404 | |
| Cornelia Guest | 1 | 0 | 1 | 0 | 0.0000 | 354 | 447 | |
| Elizabeth Berman | 1 | 0 | 1 | 0 | 0.0000 | 402 | 608 | |
| Susan Love | 1 | 0 | 1 | 0 | 0.0000 | 345 | 414 | |
| Connie Breitbeil | 1 | 1 | 0 | 0 | 1.0000 | 388 | 384 | |
| Wilma Swank-Pitzer | 1 | 0 | 1 | 0 | 0.0000 | 325 | 382 | |
| Joe Horowitz | 1 | 0 | 1 | 0 | 0.0000 | 255 | 472 | |
| Denise Mahnken | 1 | 0 | 1 | 0 | 0.0000 | 327 | 404 | |
| Jonathan Lindh | 1 | 0 | 1 | 0 | 0.0000 | 324 | 341 | |
| Cheryl Melvin | 1 | 1 | 0 | 0 | 1.0000 | 415 | 347 | |
| Bennett Jacobstein | 1 | 0 | 1 | 0 | 0.0000 | 282 | 448 | |
| Stephanie Steele | 1 | 1 | 0 | 0 | 1.0000 | 368 | 332 | |
| Dennis Fenichel | 1 | 0 | 1 | 0 | 0.0000 | 337 | 422 | |
| Robert Harbron | 1 | 1 | 0 | 0 | 1.0000 | 388 | 320 |