| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Sousa vs A Antoniou |
 | 1-0 | 28 |
1994 |
Olympiad | C57 Two Knights |
| 2. T Gelashvili vs A Antoniou |
| 1-0 | 39 |
1999 |
Chania op 9th | C65 Ruy Lopez, Berlin Defense |
| 3. D Lima vs A Antoniou |
| 1-0 | 28 |
2000 |
34th Olympiad | E73 King's Indian |
| 4. S Brady vs A Antoniou |
| 1-0 | 53 |
2001 |
EuTCh | C45 Scotch Game |
| 5. E Berg vs A Antoniou |
| 1-0 | 41 |
2002 |
Bled Olympiad | C65 Ruy Lopez, Berlin Defense |
| 6. E Van Beers vs A Antoniou |
| 1-0 | 22 |
2003 |
EU-chT (Men) | C28 Vienna Game |
| 7. O Cvitan vs A Antoniou |
| 1-0 | 26 |
2003 |
EuTCh | E62 King's Indian, Fianchetto |
| 8. A Antoniou vs Navara |
| 0-1 | 38 |
2003 |
EU-chT (Men) | B46 Sicilian, Taimanov Variation |
| 9. S Burns-Mannion vs A Antoniou |
| 1-0 | 21 |
2003 |
EU-chT (Men) | B07 Pirc |
| 10. T Seeman vs A Antoniou |
| 1-0 | 31 |
2004 |
36th Olympiad | A20 English |
| 11. D Abela vs A Antoniou |
| 1-0 | 61 |
2004 |
36th Olympiad | B07 Pirc |
| 12. P Wang vs A Antoniou |
| 1-0 | 34 |
2004 |
36th Olympiad | D12 Queen's Gambit Declined Slav |
| 13. G Borgo vs A Antoniou |
| 1-0 | 79 |
2004 |
36th Olympiad | C65 Ruy Lopez, Berlin Defense |
| 14. A Antoniou vs M Bakalarz |
| 0-1 | 60 |
2005 |
15th European Team Championship | C01 French, Exchange |
| 15. U Atakisi vs A Antoniou |
| 1-0 | 43 |
2005 |
15th European Team Championship | C65 Ruy Lopez, Berlin Defense |
| 16. A Antoniou vs Z Kozul |
 | 0-1 | 36 |
2005 |
15th European Team Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 17. M Godena vs A Antoniou |
| 1-0 | 50 |
2005 |
15th European Team Championship | C47 Four Knights |
| 18. J Hellsten vs A Antoniou |
| 1-0 | 26 |
2005 |
15th European Team Championship | D27 Queen's Gambit Accepted, Classical |
| 19. A Antoniou vs M Dutreeuw |
 | 0-1 | 36 |
2005 |
15th European Team Championship | B28 Sicilian, O'Kelly Variation |
| 20. Sasikiran vs A Antoniou |
| 1-0 | 24 |
2006 |
37th Chess Olympiad | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 21. A Antoniou vs D Fernando |
| 0-1 | 35 |
2006 |
37th Chess Olympiad | B63 Sicilian, Richter-Rauzer Attack |
| 22. S Logothetis vs A Antoniou |
| 1-0 | 45 |
2006 |
35th Greek Team Championship | D37 Queen's Gambit Declined |
| 23. A Antoniou vs Y Abera Belachew |
| 0-1 | 27 |
2006 |
37th Chess Olympiad | B82 Sicilian, Scheveningen |
| 24. R Polaczek vs A Antoniou |
 | 1-0 | 28 |
2007 |
European Team Chess Championships | D52 Queen's Gambit Declined |
| 25. A Antoniou vs K Haznedaroglu |
| 0-1 | 39 |
2007 |
European Team Chess Championships | B33 Sicilian |