Aardvark: 20.09.1998 Asia Pacific Championships :
Sal Costanzo [Main] [Standings] [Ratings] [Round-by-Round] [Statistics]| Sal Costanzo Wins: 6 Margin: -729 Ranking: 56th of 58 Average for: 367.88 Average against: 408.38 Pre-tournament rating: 1534 Post-tournament rating: 1534 |
| Round | Opponent | Scores | Margin | Wins | Cum. Margin | |||
| 1 | Thong Liew Kee | [H][S] | 336 | 435 | -99 | 0 | -99 | |
| 2 | 1834 | Tengku Asri | [H][S] | 436 | 396 | 40 | 1 | -59 |
| 3 | Amnuay Ploysangngam | [H][S] | 249 | 549 | -300 | 1 | -359 | |
| 4 | 1856 | Wajid Iqbal | [H][S] | 314 | 457 | -143 | 1 | -502 |
| 5 | 1721 | Quek Sim Ho | [H][S] | 277 | 429 | -152 | 1 | -654 |
| 6 | 1590 | Ken Nakai | [H][S] | 429 | 391 | 38 | 2 | -616 |
| 7 | 1543 | Robbie Onate | [H][S] | 376 | 400 | -24 | 2 | -640 |
| 8 | 1665 | Sandy Tsen | [H][S] | 360 | 421 | -61 | 2 | -701 |
| 9 | 1469 | Zina Costanzo | [H][S] | 438 | 367 | 71 | 3 | -630 |
| 10 | 1617 | Ganesh Asirvatham | [H][S] | 434 | 381 | 53 | 4 | -577 |
| 11 | 1513 | Joe Muhd | [H][S] | 402 | 371 | 31 | 5 | -546 |
| 12 | 1655 | Philip Tan | [H][S] | 386 | 325 | 61 | 6 | -485 |
| 13 | 1742 | Lakshan Wanniarachchi | [H][S] | 428 | 431 | -3 | 6 | -488 |
| 14 | 1655 | Philip Tan | [H][S] | 370 | 374 | -4 | 6 | -492 |
| 15 | 1955 | John Holgate | [H][S] | 283 | 402 | -119 | 6 | -611 |
| 16 | 1665 | Sandy Tsen | [H][S] | 378 | 405 | -27 | 6 | -638 |
| 17 | 1498 | Leon Rethual | [H][S] | 381 | 400 | -19 | 6 | -657 |
| 18 | 1513 | Joe Muhd | [H][S] | 345 | 417 | -72 | 6 | -729 |