| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. G Sperber vs I Farago |
| 1-0 | 52 | 1969 | World Student Team Championship qual-2 | A04 Reti Opening |
| 2. S Pedersen vs G Sperber |
| 0-1 | 41 | 1969 | World Student Team Championship qual-2 | B05 Alekhine's Defense, Modern |
| 3. G Sperber vs P Ostermeyer |
| 0-1 | 41 | 1969 | World Student Team Championship qual-2 | A48 King's Indian |
| 4. E Preissmann vs G Sperber |
| 1-0 | 59 | 1969 | World Student Team Championship qual-2 | B02 Alekhine's Defense |
| 5. G Sperber vs G Garcia Gonzalez |
| 1-0 | 39 | 1969 | World Student Team Championship Final-B | A15 English |
| 6. J Aijala vs G Sperber |
| 0-1 | 48 | 1969 | World Student Team Championship Final-B | D55 Queen's Gambit Declined |
| 7. G Sperber vs P Gesos |
| 1-0 | 21 | 1969 | World Student Team Championship Final-B | A48 King's Indian |
| 8. A Bjornsson vs G Sperber |
| 1-0 | 30 | 1969 | World Student Team Championship Final-B | E16 Queen's Indian |
| 9. G Sperber vs O Seuss |
| ½-½ | 26 | 1969 | World Student Team Championship Final-B | A48 King's Indian |
| 10. E Hatlebakk vs G Sperber |
| ½-½ | 56 | 1969 | World Student Team Championship Final-B | C65 Ruy Lopez, Berlin Defense |
| 11. G Sperber vs M A Acosta |
| 1-0 | 59 | 1969 | World Student Team Championship Final-B | A09 Reti Opening |
| 12. N Malmdin vs G Sperber |
| 0-1 | 35 | 1971 | Swedish Championship | B45 Sicilian, Taimanov |
| 13. G Sperber vs H Ek |
| 0-1 | 47 | 1971 | Swedish Championship | A15 English |
| 14. G Sperber vs L Liljedahl |
| ½-½ | 41 | 1971 | Swedish Championship | B05 Alekhine's Defense, Modern |
| 15. G Sperber vs A Carlsson |
| 1-0 | 31 | 1971 | Swedish Championship | E63 King's Indian, Fianchetto, Panno Variation |
| 16. Y Aspstrom vs G Sperber |
| ½-½ | 35 | 1971 | Swedish Championship | C77 Ruy Lopez |
| 17. G Sperber vs A Olsson |
| ½-½ | 47 | 1971 | Swedish Championship | A14 English |
| 18. L Ljungquist vs G Sperber |
| ½-½ | 41 | 1971 | Swedish Championship | E14 Queen's Indian |
| 19. S Hjorth vs G Sperber |
| 1-0 | 63 | 1971 | Swedish Championship | E39 Nimzo-Indian, Classical, Pirc Variation |
| 20. G Sperber vs F Nordstrom |
| 1-0 | 39 | 1971 | Swedish Championship | A09 Reti Opening |
| 21. G Sperber vs H Akvist |
| 0-1 | 43 | 1971 | Swedish Championship | A04 Reti Opening |
| 22. O Kinnmark vs G Sperber |
| 1-0 | 34 | 1971 | Swedish Championship | C78 Ruy Lopez |
| 23. G Sperber vs G Brostrom |
| 0-1 | 66 | 1971 | Swedish Championship | A04 Reti Opening |
| 24. B Ekenberg vs G Sperber |
| 0-1 | 39 | 1971 | Swedish Championship | B22 Sicilian, Alapin |
| 25. G Sperber vs M Johansson |
| ½-½ | 27 | 1971 | Swedish Championship | D18 Queen's Gambit Declined Slav, Dutch |
Kibitzing
