Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. R Antoniewski vs H Grund |
| 0-1 | 59 | 1993 | EU-ch U14 | D45 Queen's Gambit Declined Semi-Slav |
2. R Antoniewski vs E Dervishi |
| 0-1 | 45 | 1993 | EU-ch U14 | A28 English |
3. S Williams vs R Antoniewski |
| ½-½ | 50 | 1993 | EU-ch U14 | A13 English |
4. R Bialy vs R Antoniewski |
| 1-0 | 80 | 1994 | Polish Junior Team Championship | D51 Queen's Gambit Declined |
5. R Antoniewski vs K Jakubowski |
| 1-0 | 33 | 1994 | Polish Junior Team Championship | B01 Scandinavian |
6. J Pinski vs R Antoniewski |
| 0-1 | 42 | 1994 | Polish Junior Team Championship | B32 Sicilian |
7. R Antoniewski vs R Zych |
| 1-0 | 70 | 1994 | Polish Junior Team Championship | B84 Sicilian, Scheveningen |
8. M Szajda vs R Antoniewski |
| 0-1 | 46 | 1994 | Polish Junior Team Championship | B83 Sicilian |
9. R Antoniewski vs T Kucharski |
| 1-0 | 23 | 1994 | Polish Junior Team Championship | B28 Sicilian, O'Kelly Variation |
10. H Bogenryter vs R Antoniewski |
| 0-1 | 76 | 1994 | Polish Junior Team Championship | D16 Queen's Gambit Declined Slav |
11. R Antoniewski vs A Dudziak |
| 1-0 | 50 | 1994 | Polish Junior Team Championship | C97 Ruy Lopez, Closed, Chigorin |
12. P Stefanek vs R Antoniewski |
| 1-0 | 36 | 1994 | Polish Junior Team Championship | B40 Sicilian |
13. R Antoniewski vs L Twardowski |
| 0-1 | 124 | 1994 | Polish Junior Team Championship | B12 Caro-Kann Defense |
14. R Antoniewski vs S Williams |
| ½-½ | 39 | 1995 | EU-ch U16 | C02 French, Advance |
15. T Samulevicius vs R Antoniewski |
| ½-½ | 49 | 1995 | World Championship U16 (boys) | E04 Catalan, Open, 5.Nf3 |
16. R Antoniewski vs L Andrade |
| 1-0 | 22 | 1995 | World Championship U16 (boys) | B56 Sicilian |
17. R Antoniewski vs R Watfe |
| 1-0 | 34 | 1995 | World Championship U16 (boys) | B03 Alekhine's Defense |
18. A Naumann vs R Antoniewski |
| 1-0 | 35 | 1995 | World Championship U16 (boys) | E91 King's Indian |
19. R Antoniewski vs J Pinski |
| 1-0 | 39 | 1995 | World Championship U16 (boys) | B32 Sicilian |
20. K Roser vs R Antoniewski |
| 0-1 | 55 | 1995 | World Championship U16 (boys) | B84 Sicilian, Scheveningen |
21. R Antoniewski vs R Cvek |
| 0-1 | 38 | 1995 | World Championship U16 (boys) | B56 Sicilian |
22. R Antoniewski vs E Dervishi |
| ½-½ | 113 | 1995 | World Championship U16 (boys) | C91 Ruy Lopez, Closed |
23. R Bates vs R Antoniewski |
| ½-½ | 38 | 1995 | World Championship U16 (boys) | E71 King's Indian, Makagonov System (5.h3) |
24. F Jenni vs R Antoniewski |
| ½-½ | 57 | 1995 | World Championship U16 (boys) | B30 Sicilian |
25. R Antoniewski vs D Paz |
| 0-1 | 46 | 1995 | World Championship U16 (boys) | C15 French, Winawer |