| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Bukhman vs S F Mayer |
| 1-0 | 55 | 1991 | 19th World Open | E62 King's Indian, Fianchetto |
| 27. W Lapham vs S F Mayer |
| 0-1 | 25 | 1991 | 19th World Open | B72 Sicilian, Dragon |
| 28. S F Mayer vs J Addison |
| 1-0 | 49 | 1991 | 19th World Open | A07 King's Indian Attack |
| 29. S F Mayer vs V Fedorov |
| ½-½ | 54 | 1991 | 19th World Open | A10 English |
| 30. S F Mayer vs M Winans |
| ½-½ | 15 | 1991 | 19th World Open | A12 English with b3 |
| 31. S Sandager vs S F Mayer |
| 1-0 | 28 | 1991 | 19th World Open | E91 King's Indian |
| 32. S F Mayer vs M Shibut |
| ½-½ | 30 | 1991 | 19th World Open | A45 Queen's Pawn Game |
| 33. S F Mayer vs A Saidy |
| 0-1 | 48 | 1992 | 20th World Open | B57 Sicilian |
| 34. J E Roush vs S F Mayer |
| ½-½ | 33 | 1992 | 20th World Open | E91 King's Indian |
| 35. S F Mayer vs T Taylor |
| 0-1 | 53 | 1992 | 20th World Open | B32 Sicilian |
| 36. S F Mayer vs E Frumkin |
| ½-½ | 24 | 1992 | 20th World Open | A04 Reti Opening |
| 37. C Jones vs S F Mayer |
| 1-0 | 26 | 1993 | 94th US Open | B20 Sicilian |
| 38. S F Mayer vs I Ivanov |
| 0-1 | 65 | 1994 | North Bay op | B62 Sicilian, Richter-Rauzer |
| 39. S F Mayer vs M Brooks |
| 0-1 | 39 | 1995 | New York Open | A05 Reti Opening |
| 40. E Sevillano vs S F Mayer |
| ½-½ | 55 | 1995 | New York Open | B22 Sicilian, Alapin |
| 41. de Firmian vs S F Mayer |
 | 1-0 | 34 | 1995 | New York Open | B70 Sicilian, Dragon Variation |
| 42. Epishin vs S F Mayer |
| 1-0 | 11 | 1995 | 23rd World Open | D20 Queen's Gambit Accepted |
| 43. A C Chow vs S F Mayer |
| 1-0 | 48 | 1995 | 23rd World Open | E77 King's Indian |
| 44. D H Levin vs S F Mayer |
| 1-0 | 41 | 1995 | Eastern Open | E72 King's Indian |
| 45. S F Mayer vs Bologan |
| 0-1 | 36 | 1998 | New York Open | A07 King's Indian Attack |
| 46. B Yagiz vs S F Mayer |
| 1-0 | 25 | 1998 | Virginia Closed-ch | B41 Sicilian, Kan |
| 47. A Negulescu vs S F Mayer |
| 1-0 | 37 | 1998 | Eastern op | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 48. Timoshenko vs S F Mayer |
| 1-0 | 44 | 1999 | Fredericksburg op | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 49. W J Donaldson vs S F Mayer |
| 1-0 | 33 | 2000 | Chesswise int op | A30 English, Symmetrical |
| 50. S F Mayer vs E Formanek |
| 0-1 | 30 | 2000 | Philadelphia National op 31st | A06 Reti Opening |
Kibitzing
