| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. O H Castro Rojas vs M Henttinen |
| ½-½ | 10 | 1981 | Elekes Memorial-A | B02 Alekhine's Defense |
| 27. J Szabolcsi vs M Henttinen |
| 1-0 | 31 | 1981 | Elekes Memorial-A | E17 Queen's Indian |
| 28. M A Silva Morales vs M Henttinen |
| 0-1 | 61 | 1981 | Elekes Memorial-A | B03 Alekhine's Defense |
| 29. Z Beil vs M Henttinen |
| 1-0 | 61 | 1981 | Elekes Memorial-A | E14 Queen's Indian |
| 30. M Henttinen vs G Kallai |
| 0-1 | 29 | 1981 | World Youth U26 Team Championship | D25 Queen's Gambit Accepted |
| 31. M Henttinen vs N Grinberg |
| 1-0 | 22 | 1981 | World Youth U26 Team Championship | E15 Queen's Indian |
| 32. D Cramling vs M Henttinen |
| ½-½ | 31 | 1981 | World Youth U26 Team Championship | A17 English |
| 33. D Polajzer vs M Henttinen |
| 1-0 | 36 | 1981 | World Youth U26 Team Championship | E12 Queen's Indian |
| 34. M Henttinen vs D Hergott |
| 1-0 | 35 | 1981 | World Youth U26 Team Championship | E15 Queen's Indian |
| 35. M Henttinen vs E E Miolo |
| 1-0 | 31 | 1981 | World Youth U26 Team Championship | D92 Grunfeld, 5.Bf4 |
| 36. M Tawbeh vs M Henttinen |
| ½-½ | 58 | 1981 | World Youth U26 Team Championship | B03 Alekhine's Defense |
| 37. A Pyhala vs M Henttinen |
| 1-0 | 39 | 1984 | Helsinki Open | A17 English |
| 38. V Maki vs M Henttinen |
| 1-0 | 36 | 1984 | Helsinki Open | B05 Alekhine's Defense, Modern |
| 39. M Henttinen vs T Binham |
| 0-1 | 36 | 1984 | Helsinki Open | A32 English, Symmetrical Variation |
| 40. M Henttinen vs K Sorri |
| 1-0 | 15 | 1986 | FIN-chT | D15 Queen's Gambit Declined Slav |
| 41. I Nei vs M Henttinen |
| 1-0 | 61 | 1990 | Espoo | E39 Nimzo-Indian, Classical, Pirc Variation |
| 42. T Keskisarja vs M Henttinen |
| ½-½ | 60 | 1996 | FIN-chT 9596 | B05 Alekhine's Defense, Modern |
| 43. M Henttinen vs J Aijala |
| 0-1 | 53 | 1996 | Mikkeli We MikkSK | D92 Grunfeld, 5.Bf4 |
| 44. E Hintikka vs M Henttinen |
| 0-1 | 34 | 1998 | Lahti op | A45 Queen's Pawn Game |
| 45. M Henttinen vs T Oim |
| ½-½ | 8 | 2002 | FIN-chT1B 0203 | D12 Queen's Gambit Declined Slav |
| 46. M Henttinen vs T Oim |
| ½-½ | 10 | 2004 | FIN-chT1A 0405 | D12 Queen's Gambit Declined Slav |
Kibitzing
