… Ricky Purnomo | … Cheah Siu Hean
GM Ricky Purnomo 30½ 409.80 | vs |
GM Cheah Siu Hean 38½ 434.64 |
| Tournament | Date | Round | Scores | Difference | Win - | Loss | Margin | |
|---|---|---|---|---|---|---|---|---|
| 4th Hong Kah East CC - St John's Institution Annual Friendly | 31 May 1998 | 5 | 418 - | 430 | -12 | 0 - | 1 | -12 |
| 1st Singapore Open Scrabble Championship | 2 Aug 1998 | 9 | 302 - | 422 | -120 | 0 - | 2 | -132 |
| 1st Singapore Open Scrabble Championship | 2 Aug 1998 | 13 | 338 - | 490 | -152 | 0 - | 3 | -284 |
| 1st SA Millennium Cup | 20 Feb 2000 | 5 | 419 - | 414 | +5 | 1 - | 3 | -279 |
| 1st SA Millennium Cup | 20 Feb 2000 | 12 | 336 - | 355 | -19 | 1 - | 4 | -298 |
| 6th Hong Kah East CC - St John's Institution Annual Friendly | 26 Mar 2000 | 3 | 439 - | 387 | +52 | 2 - | 4 | -246 |
| 6th Hong Kah East CC - St John's Institution Annual Friendly | 26 Mar 2000 | 14 | 398 - | 481 | -83 | 2 - | 5 | -329 |
| SA mini tournament | 8 Jul 2000 | 3 | 351 - | 439 | -88 | 2 - | 6 | -417 |
| Hong Kah East CC mini tournament | 22 Oct 2000 | 4 | 391 - | 492 | -101 | 2 - | 7 | -518 |
| 2nd SA Millennium Cup | 21 Jan 2001 | 1 | 427 - | 382 | +45 | 3 - | 7 | -473 |
| 2nd SA Millennium Cup | 21 Jan 2001 | 8 | 370 - | 498 | -128 | 3 - | 8 | -601 |
| 2nd SA Millennium Cup | 21 Jan 2001 | 16 | 406 - | 400 | +6 | 4 - | 8 | -595 |
| 1st NTU Open Scrabble Championship | 4 Mar 2001 | 5 | 371 - | 406 | -35 | 4 - | 9 | -630 |
| 4th Singapore Open Scrabble Championship | 6 May 2001 | 5 | 331 - | 390 | -59 | 4 - | 10 | -689 |
| 4th Singapore Open Scrabble Championship | 6 May 2001 | 16 | 346 - | 490 | -144 | 4 - | 11 | -833 |
| Hong Kah East CC mini tournament | 28 Oct 2001 | 7 | 410 - | 465 | -55 | 4 - | 12 | -888 |
| not the 9th Kenneth Chen Cup, day 1 | 24 Nov 2001 | 7 | 333 - | 425 | -92 | 4 - | 13 | -980 |
| 3rd SA Millennium Cup | 20 Jan 2002 | 8 | 481 - | 393 | +88 | 5 - | 13 | -892 |
| 3rd SA Millennium Cup | 20 Jan 2002 | 17 | 421 - | 384 | +37 | 6 - | 13 | -855 |
| 2nd NTU Open Scrabble Championship | 24 Feb 2002 | 6 | 479 - | 325 | +154 | 7 - | 13 | -701 |
| 2nd NTU Open Scrabble Championship | 24 Feb 2002 | 8 | 467 - | 439 | +28 | 8 - | 13 | -673 |
| 8th Jurong Green CC - St John's Institution Annual Friendly | 28 Apr 2002 | 5 | 482 - | 467 | +15 | 9 - | 13 | -658 |
| Singapore National Scrabble Championship 2002 | 21 Jul 2002 | 5 | 472 - | 381 | +91 | 10 - | 13 | -567 |
| Singapore National Scrabble Championship 2002 | 21 Jul 2002 | 11 | 376 - | 353 | +23 | 11 - | 13 | -544 |
| Singapore National Scrabble Championship 2002 | 21 Jul 2002 | 12 | 444 - | 395 | +49 | 12 - | 13 | -495 |
| Singapore National Scrabble Championship 2002 | 21 Jul 2002 | 13 | 413 - | 461 | -48 | 12 - | 14 | -543 |
| Singapore National Scrabble Championship 2002 | 21 Jul 2002 | 14 | 368 - | 518 | -150 | 12 - | 15 | -693 |
| Singapore National Scrabble Championship 2002 | 21 Jul 2002 | 15 | 407 - | 432 | -25 | 12 - | 16 | -718 |
| Singapore National Scrabble Championship 2002 | 21 Jul 2002 | 16 | 553 - | 398 | +155 | 13 - | 16 | -563 |
| 1st Lim Boon Heng Cup | 1 Dec 2002 | 8 | 393 - | 529 | -136 | 13 - | 17 | -699 |
| 4th SA Millennium Cup | 26 Jan 2003 | 1 | 374 - | 372 | +2 | 14 - | 17 | -697 |
| 4th SA Millennium Cup | 26 Jan 2003 | 10 | 472 - | 349 | +123 | 15 - | 17 | -574 |
| 3rd NTU Open Scrabble Championship | 23 Feb 2003 | 6 | 426 - | 386 | +40 | 16 - | 17 | -534 |
| 2nd Temasek Open | 16 Mar 2003 | 4 | 382 - | 478 | -96 | 16 - | 18 | -630 |
| 2nd Temasek Open | 16 Mar 2003 | 12 | 455 - | 415 | +40 | 17 - | 18 | -590 |
| Jurong Green CC mini tournament | 18 May 2003 | 9 | 348 - | 469 | -121 | 17 - | 19 | -711 |
| 6th Singapore Open Scrabble Championship | 15 Jun 2003 | 3 | 434 - | 405 | +29 | 18 - | 19 | -682 |
| Singapore National Scrabble Championship 2003 | 20 Jul 2003 | 14 | 418 - | 484 | -66 | 18 - | 20 | -748 |
| 2nd Harmony Cup | 7 Sep 2003 | 12 | 425 - | 350 | +75 | 19 - | 20 | -673 |
| 2nd Lim Boon Heng Cup | 23 Nov 2003 | 5 | 443 - | 405 | +38 | 20 - | 20 | -635 |
| 5th SA Millennium Cup | 8 Feb 2004 | 3 | 447 - | 523 | -76 | 20 - | 21 | -711 |
| 5th SA Millennium Cup | 8 Feb 2004 | 12 | 468 - | 378 | +90 | 21 - | 21 | -621 |
| 7th Singapore Open Scrabble Championship | 6 Jun 2004 | 10 | 318 - | 508 | -190 | 21 - | 22 | -811 |
| Singapore National Scrabble Championship 2004 | 18 Jul 2004 | 6 | 396 - | 462 | -66 | 21 - | 23 | -877 |
| Kg Kembangan CC mini tournament | 12 Sep 2004 | 2 | 365 - | 466 | -101 | 21 - | 24 | -978 |
| Kg Kembangan CC mini tournament | 7 Nov 2004 | 2 | 480 - | 445 | +35 | 22 - | 24 | -943 |
| Kg Kembangan CC mini tournament | 7 Nov 2004 | 8 | 390 - | 390 | 0 | 22½ - | 24½ | -943 |
| 3rd Lim Boon Heng Cup | 21 Nov 2004 | 7 | 469 - | 463 | +6 | 23½ - | 24½ | -937 |
| 3rd Lim Boon Heng Cup | 21 Nov 2004 | 15 | 412 - | 477 | -65 | 23½ - | 25½ | -1002 |
| 6th SA Millennium Cup | 30 Jan 2005 | 1 | 446 - | 329 | +117 | 24½ - | 25½ | -885 |
| 6th SA Millennium Cup | 30 Jan 2005 | 8 | 382 - | 434 | -52 | 24½ - | 26½ | -937 |
| 5th NTU Open Scrabble Championship | 6 Mar 2005 | 6 | 387 - | 511 | -124 | 24½ - | 27½ | -1061 |
| 5th NTU Open Scrabble Championship | 6 Mar 2005 | 8 | 393 - | 504 | -111 | 24½ - | 28½ | -1172 |
| Singapore National Scrabble Championship 2005 | 24 Jul 2005 | 7 | 445 - | 516 | -71 | 24½ - | 29½ | -1243 |
| 8th Singapore Open Scrabble Championship | 30 Oct 2005 | 12 | 383 - | 376 | +7 | 25½ - | 29½ | -1236 |
| 8th Singapore Open Scrabble Championship | 30 Oct 2005 | 14 | 415 - | 386 | +29 | 26½ - | 29½ | -1207 |
| 7th SA Millennium Cup | 15 Jan 2006 | 3 | 344 - | 445 | -101 | 26½ - | 30½ | -1308 |
| 7th SA Millennium Cup | 15 Jan 2006 | 12 | 418 - | 395 | +23 | 27½ - | 30½ | -1285 |
| 6th NTU Open Scrabble Championship | 12 Mar 2006 | 3 | 447 - | 413 | +34 | 28½ - | 30½ | -1251 |
| 6th NTU Open Scrabble Championship | 12 Mar 2006 | 7 | 447 - | 500 | -53 | 28½ - | 31½ | -1304 |
| 6th NTU Open Scrabble Championship | 12 Mar 2006 | 8 | 428 - | 432 | -4 | 28½ - | 32½ | -1308 |
| 4th Lim Boon Heng Cup | 19 Mar 2006 | 4 | 392 - | 514 | -122 | 28½ - | 33½ | -1430 |
| Jurong Green CC mini tournament | 15 Oct 2006 | 5 | 364 - | 400 | -36 | 28½ - | 34½ | -1466 |
| 8th SA Millennium Cup | 28 Jan 2007 | 13 | 429 - | 359 | +70 | 29½ - | 34½ | -1396 |
| 8th SA Millennium Cup | 28 Jan 2007 | 14 | 407 - | 419 | -12 | 29½ - | 35½ | -1408 |
| 8th SA Millennium Cup | 28 Jan 2007 | 15 | 427 - | 441 | -14 | 29½ - | 36½ | -1422 |
| 5th Lim Boon Heng Cup | 18 Mar 2007 | 8 | 460 - | 456 | +4 | 30½ - | 36½ | -1418 |
| 6th Lim Boon Heng Cup | 16 Mar 2008 | 3 | 429 - | 518 | -89 | 30½ - | 37½ | -1507 |
| 6th Lim Boon Heng Cup | 16 Mar 2008 | 16 | 369 - | 576 | -207 | 30½ - | 38½ | -1714 |
Compiled by the Scrabble Association, Singapore