| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 451. M Nemeth vs J Dudas |
| ½-½ | 10 | 2002 | Budapest FS09 IM-B | B02 Alekhine's Defense |
| 452. K Rovid vs J Dudas |
| ½-½ | 15 | 2002 | HUN-chT 0203 | C01 French, Exchange |
| 453. N Resika vs J Dudas |
| 0-1 | 36 | 2002 | Budapest FS10 IM-A | C53 Giuoco Piano |
| 454. J Dudas vs C Babos |
| ½-½ | 13 | 2002 | Budapest FS10 IM-A | A31 English, Symmetrical, Benoni Formation |
| 455. C Bognar vs J Dudas |
| ½-½ | 10 | 2002 | Budapest FS10 IM-A | A07 King's Indian Attack |
| 456. J Dudas vs D Werner |
| ½-½ | 12 | 2002 | Budapest FS10 IM-A | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 457. M Orso vs J Dudas |
| ½-½ | 48 | 2002 | Budapest FS10 IM-A | D60 Queen's Gambit Declined, Orthodox Defense |
| 458. G Papp vs J Dudas |
| ½-½ | 44 | 2002 | Budapest FS10 IM-A | A45 Queen's Pawn Game |
| 459. J Dudas vs L Compagnie |
| 0-1 | 34 | 2002 | Budapest FS10 IM-A | A67 Benoni, Taimanov Variation |
| 460. L Eperjesi vs J Dudas |
| ½-½ | 11 | 2002 | Budapest FS10 IM-A | D10 Queen's Gambit Declined Slav |
| 461. J Dudas vs B Lengyel |
| ½-½ | 15 | 2002 | Budapest FS10 IM-A | D00 Queen's Pawn Game |
| 462. C Horvath vs J Dudas |
| ½-½ | 25 | 2002 | HUN-chT 0203 | E04 Catalan, Open, 5.Nf3 |
| 463. V Krutti vs J Dudas |
| ½-½ | 12 | 2002 | HUN-chT 0203 | D12 Queen's Gambit Declined Slav |
| 464. V Sikula vs J Dudas |
| ½-½ | 11 | 2002 | HUN-chT 0203 | C01 French, Exchange |
| 465. A Ciganikova vs J Dudas |
| 0-1 | 42 | 2003 | SVK-chT 0203 | B90 Sicilian, Najdorf |
| 466. M Balogh vs J Dudas |
| 0-1 | 48 | 2003 | SVK-chT 0203 | D05 Queen's Pawn Game |
| 467. G Pinter vs J Dudas |
| ½-½ | 24 | 2003 | HUN-chT 0203 | A07 King's Indian Attack |
| 468. J Dudas vs A Vertetics |
| 1-0 | 52 | 2003 | HUN-chT2c 0304 | D78 Neo-Grunfeld, 6.O-O c6 |
| 469. M Bodrogi vs J Dudas |
| 0-1 | 37 | 2003 | HUN-chT2c 0304 | A07 King's Indian Attack |
| 470. Z Erdelyi vs J Dudas |
| 0-1 | 40 | 2003 | HUN-chT2c 0304 | C41 Philidor Defense |
| 471. Z Z Jovanovic vs J Dudas |
| 1-0 | 77 | 2003 | HUN-chT2c 0304 | C10 French |
| 472. J Dudas vs I Taskovits |
| 1-0 | 78 | 2003 | HUN-chT2c 0304 | A46 Queen's Pawn Game |
| 473. M Mrva vs J Dudas |
| 1-0 | 26 | 2004 | SVK-chT 0405 | B84 Sicilian, Scheveningen |
| 474. V Mrva vs J Dudas |
| ½-½ | 11 | 2007 | Tatranske Zruby op | B00 Uncommon King's Pawn Opening |
Kibitzing
