| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. I Berzina vs M Greeff |
| 0-1 | 41 | 2008 | Dresden Olympiad (Women) | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 27. M Greeff vs S Barth Stanford |
| 0-1 | 36 | 2008 | Dresden Olympiad (Women) | B90 Sicilian, Najdorf |
| 28. F Basta-Sohair vs M Greeff |
| 0-1 | 55 | 2008 | Dresden Olympiad (Women) | D02 Queen's Pawn Game |
| 29. M Greeff vs D Castillo |
| 1-0 | 20 | 2008 | Dresden Olympiad (Women) | B90 Sicilian, Najdorf |
| 30. D Dengler vs M Greeff |
| 1-0 | 67 | 2008 | Dresden Olympiad (Women) | B22 Sicilian, Alapin |
| 31. M Greeff vs M Jalloul |
| 1-0 | 38 | 2008 | Dresden Olympiad (Women) | B63 Sicilian, Richter-Rauzer Attack |
| 32. M Greeff vs R Giulian |
| ½-½ | 40 | 2008 | Dresden Olympiad (Women) | C18 French, Winawer |
| 33. F Bukhashem vs M Greeff |
| 0-1 | 25 | 2008 | Dresden Olympiad (Women) | B49 Sicilian, Taimanov Variation |
| 34. M Greeff vs H Groetz |
| 0-1 | 43 | 2009 | Arctic Chess Challenge | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 35. A Wohl vs M Greeff |
| 1-0 | 61 | 2009 | Arctic Chess Challenge | B40 Sicilian |
| 36. M Greeff vs G B Hanssen |
| ½-½ | 30 | 2009 | Arctic Chess Challenge | B12 Caro-Kann Defense |
| 37. J Kvisla vs M Greeff |
| 1-0 | 49 | 2009 | Arctic Chess Challenge | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 38. M Greeff vs D Daulyte-Cornette |
| 1-0 | 48 | 2009 | World Junior Championship (Girls) | C45 Scotch Game |
| 39. B C Yildiz Kadioglu vs M Greeff |
| 1-0 | 50 | 2009 | World Junior Championship (Girls) | B54 Sicilian |
| 40. M Greeff vs K Ozturk |
| ½-½ | 59 | 2009 | World Junior Championship (Girls) | C45 Scotch Game |
| 41. M Rojickova vs M Greeff |
| 0-1 | 44 | 2009 | World Junior Championship (Girls) | B50 Sicilian |
| 42. M Greeff vs J Fuchs |
| 0-1 | 55 | 2009 | World Junior Championship (Girls) | B63 Sicilian, Richter-Rauzer Attack |
| 43. M Greeff vs N Umudova |
| ½-½ | 26 | 2009 | World Junior Championship (Girls) | B33 Sicilian |
| 44. M Congiu vs M Greeff |
| 1-0 | 37 | 2009 | World Junior Championship (Girls) | B50 Sicilian |
| 45. S Ferreira vs M Greeff |
| 0-1 | 20 | 2009 | World Junior Championship (Girls) | D12 Queen's Gambit Declined Slav |
| 46. M Greeff vs N Paikidze |
| 0-1 | 48 | 2009 | World Junior Championship (Girls) | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 47. M Voyska vs M Greeff |
| ½-½ | 78 | 2010 | Khanty-Mansiysk Olympiad (Women) | A46 Queen's Pawn Game |
| 48. M Greeff vs T Emad |
  | 1-0 | 28 | 2010 | Khanty-Mansiysk Olympiad (Women) | B03 Alekhine's Defense |
| 49. B Munguntuul vs M Greeff |
| 1-0 | 55 | 2010 | Khanty-Mansiysk Olympiad (Women) | A46 Queen's Pawn Game |
| 50. M Greeff vs A Soondarsingh |
| 1-0 | 26 | 2010 | Khanty-Mansiysk Olympiad (Women) | B31 Sicilian, Rossolimo Variation |
Kibitzing
