| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. L Day vs Huebner |
 | 0-1 | 29 |
1967 |
2, Jerusalem Wch jr | C00 French Defense |
| 27. Gilg vs Huebner |
| 0-1 | 46 |
1967 |
OWL Ch | B43 Sicilian, Kan, 5.Nc3 |
| 28. Timman vs Huebner |
 | 0-1 | 45 |
1967 |
Jeruzalem Wch-jr fin | B00 Uncommon King's Pawn Opening |
| 29. D Wright vs Huebner |
| 0-1 | 58 |
1968 |
Hastings 1968/69 | A13 English |
| 30. Huebner vs Soltis |
 | 1-0 | 33 |
1968 |
WchT U26 | B31 Sicilian, Rossolimo Variation |
| 31. M Basman vs Huebner |
| 0-1 | 32 |
1968 |
Clare Benedict Cup 15th | C13 French |
| 32. Plachetka vs Huebner |
| 0-1 | 40 |
1968 |
WchT U26 15th fin-A | A04 Reti Opening |
| 33. Huebner vs G Hardt |
| 1-0 | 24 |
1968 |
Lugano ol (Men) | E70 King's Indian |
| 34. Huebner vs B Andersen |
 | 1-0 | 50 |
1968 |
Buesum | E67 King's Indian, Fianchetto |
| 35. Huebner vs Z Mestrovic |
| 1-0 | 37 |
1968 |
WchT U26 | E62 King's Indian, Fianchetto |
| 36. Huebner vs A Rocha |
| 1-0 | 48 |
1968 |
Lugano ol (Men) | B04 Alekhine's Defense, Modern |
| 37. M Moe vs Huebner |
| 0-1 | 42 |
1968 |
WchT U26 | C14 French, Classical |
| 38. Huebner vs J A Rubinetti |
| 1-0 | 42 |
1968 |
Lugano ol (Men) | B43 Sicilian, Kan, 5.Nc3 |
| 39. P Arnaudov vs Huebner |
| 0-1 | 35 |
1968 |
WchT U26 | A15 English |
| 40. P Svedenborg vs Huebner |
| 0-1 | 67 |
1968 |
Lugano ol (Men) | B46 Sicilian, Taimanov Variation |
| 41. Huebner vs A S Segal |
 | 1-0 | 42 |
1968 |
WchT U26 | B04 Alekhine's Defense, Modern |
| 42. S Ryan vs Huebner |
| 0-1 | 19 |
1969 |
Castlebar | A48 King's Indian |
| 43. Jansa vs Huebner |
 | 0-1 | 28 |
1969 |
Athen | C00 French Defense |
| 44. Huebner vs Hecht |
| 1-0 | 41 |
1969 |
Buesum | A30 English, Symmetrical |
| 45. S Reuben vs Huebner |
| 0-1 | 30 |
1969 |
Castlebar | A56 Benoni Defense |
| 46. F Olafsson vs Huebner |
| 0-1 | 33 |
1969 |
Athens zt | A17 English |
| 47. Huebner vs O Burke |
| 1-0 | 44 |
1969 |
Castlebar | B17 Caro-Kann, Steinitz Variation |
| 48. J Kozma vs Huebner |
| 0-1 | 37 |
1969 |
GER-CSR m | E41 Nimzo-Indian |
| 49. Huebner vs A Lombard |
| 1-0 | 57 |
1969 |
Athens zt | B40 Sicilian |
| 50. Huebner vs M Moe |
| 1-0 | 41 |
1969 |
Castlebar | C78 Ruy Lopez |