| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. A Obando vs P Stigar |
| ½-½ | 20 | 1980 | World Junior Championship | B32 Sicilian |
| 27. G Kaspret vs P Stigar |
| 0-1 | 40 | 1980 | World Junior Championship | B07 Pirc |
| 28. D Lima vs P Stigar |
| ½-½ | 56 | 1980 | World Junior Championship | B81 Sicilian, Scheveningen, Keres Attack |
| 29. J Arnason vs P Stigar |
| 1-0 | 55 | 1980 | World Junior Championship | B06 Robatsch |
| 30. P Stigar vs R Akesson |
| ½-½ | 59 | 1980 | World Junior Championship | A81 Dutch |
| 31. G Hjorth vs P Stigar |
| 1-0 | 36 | 1980 | World Junior Championship | B06 Robatsch |
| 32. P Stigar vs B Zueger |
| 1-0 | 66 | 1980 | World Junior Championship | E84 King's Indian, Samisch, Panno Main line |
| 33. G Bates vs P Stigar |
| 0-1 | 53 | 1980 | World Junior Championship | A04 Reti Opening |
| 34. P Stigar vs D Barua |
| ½-½ | 72 | 1980 | World Junior Championship | A49 King's Indian, Fianchetto without c4 |
| 35. P Stigar vs D Canda |
| 1-0 | 40 | 1980 | World Junior Championship | E17 Queen's Indian |
| 36. P Stigar vs Damljanovic |
| ½-½ | 66 | 1980 | World Junior Championship | A31 English, Symmetrical, Benoni Formation |
| 37. M Santo-Roman vs P Stigar |
| 1-0 | 49 | 1980 | World Junior Championship | B06 Robatsch |
| 38. P Stigar vs K Bischoff |
| ½-½ | 13 | 1980 | World Junior Championship | D63 Queen's Gambit Declined, Orthodox Defense |
| 39. P Stigar vs Chandler |
| ½-½ | 60 | 1980 | Benedictine Open | D94 Grunfeld |
| 40. A Byron vs P Stigar |
| 1-0 | 38 | 1980 | Benedictine Open | B22 Sicilian, Alapin |
| 41. P Stigar vs Pigusov |
| 0-1 | 27 | 1980 | European Junior Championship 1980/81 | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 42. P Pandavos vs P Stigar |
| 1-0 | 42 | 1980 | European Junior Championship 1980/81 | B46 Sicilian, Taimanov Variation |
| 43. P Stigar vs F A Cuijpers |
| ½-½ | 20 | 1980 | European Junior Championship 1980/81 | D43 Queen's Gambit Declined Semi-Slav |
| 44. P Stigar vs A Antunes |
| ½-½ | 25 | 1980 | European Junior Championship 1980/81 | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 45. D Michiels vs P Stigar |
| 0-1 | 42 | 1980 | European Junior Championship 1980/81 | A00 Uncommon Opening |
| 46. K Rasmussen vs P Stigar |
| ½-½ | 74 | 1980 | European Junior Championship 1980/81 | B40 Sicilian |
| 47. P Stigar vs K Bischoff |
| ½-½ | 18 | 1980 | European Junior Championship 1980/81 | A40 Queen's Pawn Game |
| 48. A Pekarek vs P Stigar |
| 1-0 | 40 | 1980 | European Junior Championship 1980/81 | A04 Reti Opening |
| 49. P Stigar vs C Sel |
| 1-0 | 38 | 1980 | European Junior Championship 1980/81 | D85 Grunfeld |
| 50. P Stigar vs M Leski |
| 1-0 | 39 | 1980 | European Junior Championship 1980/81 | E20 Nimzo-Indian |
Kibitzing
