| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Dake vs Fedorowicz |
 | 0-1 | 47 |
1977 |
Lone Pine (USA) | E67 King's Indian, Fianchetto |
| 27. J Grefe vs Fedorowicz |
| 1-0 | 45 |
1977 |
Ch USA | A31 English, Symmetrical, Benoni Formation |
| 28. Fedorowicz vs Tarjan |
| ½-½ | 29 |
1977 |
Hastings | A28 English |
| 29. Martinovsky vs Fedorowicz |
| 0-1 | 29 |
1977 |
Lone Pine (USA) | A40 Queen's Pawn Game |
| 30. Fedorowicz vs A Peters |
| ½-½ | 37 |
1977 |
Ch USA | B80 Sicilian, Scheveningen |
| 31. Fedorowicz vs E Bone |
 | 1-0 | 19 |
1977 |
Philadelphia | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 32. Fedorowicz vs Nunn |
 | 0-1 | 37 |
1977 |
Hastings (England) | B97 Sicilian, Najdorf |
| 33. G Botterill vs Fedorowicz |
| 1-0 | 41 |
1977 |
Hastings | A71 Benoni, Classical, 8.Bg5 |
| 34. Fedorowicz vs J Whitehead |
| 0-1 | 19 |
1977 |
Lone Pine (USA) | A04 Reti Opening |
| 35. Matera vs Fedorowicz |
| ½-½ | 39 |
1977 |
Ch USA | A74 Benoni, Classical, 9...a6, 10.a4 |
| 36. Fedorowicz vs Sax |
| ½-½ | 56 |
1977 |
Hastings | E94 King's Indian, Orthodox |
| 37. A Lein vs Fedorowicz |
| 1-0 | 92 |
1977 |
Lone Pine (USA) | B58 Sicilian |
| 38. Fedorowicz vs Shamkovich |
| 0-1 | 29 |
1977 |
Ch USA | B42 Sicilian, Kan |
| 39. Mednis vs Fedorowicz |
| 0-1 | 51 |
1977 |
New York (USA) | B33 Sicilian |
| 40. Fedorowicz vs Petrosian |
 | ½-½ | 38 |
1977 |
Hastings (England) | B81 Sicilian, Scheveningen, Keres Attack |
| 41. Fedorowicz vs Sveshnikov |
| ½-½ | 39 |
1977 |
Hastings | A13 English |
| 42. Fedorowicz vs Lombardy |
| ½-½ | 58 |
1977 |
Lone Pine (USA) | A04 Reti Opening |
| 43. Hort vs Fedorowicz |
 | 1-0 | 46 |
1977 |
Hastings | A59 Benko Gambit |
| 44. Zuckerman vs Fedorowicz |
| ½-½ | 22 |
1977 |
Ch USA | B33 Sicilian |
| 45. Speelman vs Fedorowicz |
 | ½-½ | 56 |
1977 |
Hastings | A32 English, Symmetrical Variation |
| 46. Fedorowicz vs Nickoloff |
| ½-½ | 73 |
1977 |
Lone Pine (USA) | B40 Sicilian |
| 47. Fedorowicz vs Reshevsky |
| 0-1 | 41 |
1977 |
Ch USA | B42 Sicilian, Kan |
| 48. A Lein vs Fedorowicz |
| 1-0 | 40 |
1977 |
Ch USA | A04 Reti Opening |
| 49. J D Tisdall vs Fedorowicz |
| ½-½ | 18 |
1977 |
Hastings | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 50. Fedorowicz vs Filguth |
| 0-1 | 55 |
1978 |
Lone Pine (USA) | A13 English |