| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. R Kuczynski vs G L Langan |
| ½-½ | 32 | 1988 | Saint John Open II | B17 Caro-Kann, Steinitz Variation |
| 27. G L Langan vs M Dvoretzky |
| ½-½ | 41 | 1988 | Saint John Open II | E96 King's Indian, Orthodox, 7...Nbd7, Main line |
| 28. G L Langan vs K Thorsteins |
| 0-1 | 30 | 1988 | Saint John Open II | D90 Grunfeld |
| 29. R Stone vs G L Langan |
| 1-0 | 37 | 1988 | Saint John Open II | D17 Queen's Gambit Declined Slav |
| 30. A Sherzer vs G L Langan |
| 1-0 | 34 | 1988 | Saint John Open II | B17 Caro-Kann, Steinitz Variation |
| 31. G Burgess vs G L Langan |
| 1-0 | 16 | 1988 | 12th Lloyds Bank Masters Open | D15 Queen's Gambit Declined Slav |
| 32. C Haslinger vs G L Langan |
| 1-0 | 22 | 1988 | 12th Lloyds Bank Masters Open | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 33. G L Langan vs F Elder |
| 1-0 | 17 | 1988 | 12th Lloyds Bank Masters Open | D02 Queen's Pawn Game |
| 34. G L Langan vs D Vrijsen |
 | 1-0 | 28 | 1989 | BEL-ch (Women) | B00 Uncommon King's Pawn Opening |
| 35. G L Langan vs K Eretova |
| 0-1 | 45 | 1990 | Bohemians (Women) | E91 King's Indian |
| 36. A Galliamova vs G L Langan |
| 1-0 | 34 | 1990 | Azov Interzonal (Women) | D94 Grunfeld |
| 37. G L Langan vs A Sohraby |
| 0-1 | 37 | 1990 | Dortmund Open | D87 Grunfeld, Exchange |
| 38. R Lucht vs G L Langan |
| 1-0 | 35 | 1990 | Dortmund Open | D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 |
| 39. C Peters vs G L Langan |
| 0-1 | 49 | 1990 | Dortmund Open | C31 King's Gambit Declined, Falkbeer Counter Gambit |
| 40. G L Langan vs W Linde |
| 1-0 | 30 | 1990 | Dortmund Open | D87 Grunfeld, Exchange |
| 41. G L Langan vs S Barth Stanford |
| 1-0 | 38 | 1990 | Dortmund Open | A57 Benko Gambit |
| 42. L Bolanos vs G L Langan |
| 0-1 | 41 | 1990 | Novi Sad Olympiad (Women) | B46 Sicilian, Taimanov Variation |
| 43. V Malaniuk vs G L Langan |
| 1-0 | 27 | 1990 | Groningen Open | D17 Queen's Gambit Declined Slav |
| 44. J Banas vs G L Langan |
| 1-0 | 25 | 1991 | Cappelle-la-Grande Open | B13 Caro-Kann, Exchange |
| 45. P Petran vs G L Langan |
| 1-0 | 34 | 1991 | Cappelle-la-Grande Open | A00 Uncommon Opening |
| 46. G L Langan vs A Ambartsoumian |
| 0-1 | 28 | 1991 | Cappelle-la-Grande Open | A53 Old Indian |
| 47. S Pedersen vs G L Langan |
| 1-0 | 34 | 1991 | Ostend Open | D18 Queen's Gambit Declined Slav, Dutch |
| 48. G L Langan vs M Olesen |
| 0-1 | 36 | 1992 | 93rd US Open | E97 King's Indian |
| 49. C Morrow vs G L Langan |
| 1-0 | 12 | 1992 | 93rd US Open | C50 Giuoco Piano |
| 50. A Belakovskaia vs G L Langan |
| 1-0 | 54 | 1994 | United States Championship (Women) | D18 Queen's Gambit Declined Slav, Dutch |
Kibitzing
