| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. R Byrne vs Saidy |
| 1-0 | 40 |
1965 |
USA-ch | B62 Sicilian, Richter-Rauzer |
| 2. R Byrne vs Larsen |
| ½-½ | 16 |
1968 |
USA op | B63 Sicilian, Richter-Rauzer Attack |
| 3. R Byrne vs Szabo |
| ½-½ | 23 |
1968 |
Reykjavik | B63 Sicilian, Richter-Rauzer Attack |
| 4. R Byrne vs Benko |
| 0-1 | 31 |
1969 |
US Championship | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 5. R Byrne vs Mednis |
| ½-½ | 20 |
1969 |
USA-ch | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 6. R Byrne vs Z Mestrovic |
| 0-1 | 36 |
1970 |
Hastings 1970/71 | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 7. R Byrne vs Hort |
| ½-½ | 27 |
1971 |
Hastings 1970/71 | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 8. R Byrne vs Mednis |
| 1-0 | 60 |
1972 |
US Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 9. R Byrne vs Csom |
| ½-½ | 14 |
1974 |
Nice ol (Men) fin-A | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 10. R Byrne vs N Padevsky |
| ½-½ | 23 |
1974 |
Nice ol (Men) fin-A | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 11. R Byrne vs Csom |
| 0-1 | 74 |
1976 |
Biel izt | B62 Sicilian, Richter-Rauzer |
| 12. R Byrne vs Geller |
| ½-½ | 23 |
1976 |
Biel izt | B62 Sicilian, Richter-Rauzer |
| 13. R Byrne vs V Liberzon |
 | 1-0 | 29 |
1976 |
Biel | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 14. R Byrne vs Fedorowicz |
| 1-0 | 30 |
1977 |
Ch USA | B60 Sicilian, Richter-Rauzer |
| 15. R Byrne vs Timman |
| ½-½ | 27 |
1977 |
Geneve | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 16. R Byrne vs N Weinstein |
| ½-½ | 31 |
1978 |
USA-ch | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 17. R Byrne vs E Torre |
 | ½-½ | 21 |
1979 |
Amsterdam (Netherlands) | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 18. R Byrne vs Kupreichik |
| 0-1 | 46 |
1980 |
Reykjavik | B64 Sicilian, Richter-Rauzer Attack |
| 19. R Byrne vs Fedorowicz |
| ½-½ | 39 |
1981 |
Ch USA | B63 Sicilian, Richter-Rauzer Attack |
| 20. R Byrne vs Fedorowicz |
| ½-½ | 39 |
1981 |
USA-ch | B63 Sicilian, Richter-Rauzer Attack |
| 21. R Byrne vs B Ivanovic |
| ½-½ | 46 |
1982 |
Reykjavik op | B64 Sicilian, Richter-Rauzer Attack |
| 22. R Byrne vs V Zaltsman |
| 1-0 | 44 |
1983 |
New York | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 23. R Byrne vs K Thorsteins |
| 0-1 | 32 |
1984 |
Reykjavik op | B64 Sicilian, Richter-Rauzer Attack |
| 24. R Byrne vs J Benjamin |
| 1-0 | 28 |
1984 |
11, Berkley ch-USA | B60 Sicilian, Richter-Rauzer |
| 25. R Byrne vs V Zaltsman |
| 1-0 | 27 |
1985 |
Philadelphia | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |