Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. N van der Nat vs S Grover |
| 1-0 | 49 | 2011 | Commonwealth and South African Open | C18 French, Winawer |
27. N van der Nat vs P Lafuente |
  | 0-1 | 58 | 2011 | Commonwealth and South African Open | C67 Ruy Lopez |
28. A Kunte vs N van der Nat |
| 1-0 | 56 | 2011 | Commonwealth and South African Open | E62 King's Indian, Fianchetto |
29. N van der Nat vs R M Voges |
| 1-0 | 30 | 2011 | Commonwealth and South African Open | D35 Queen's Gambit Declined |
30. A J Hoek vs N van der Nat |
| 0-1 | 37 | 2011 | Commonwealth and South African Open | B23 Sicilian, Closed |
31. N van der Nat vs G Aparajita |
| 1-0 | 18 | 2011 | Commonwealth and South African Open | C77 Ruy Lopez |
32. N van der Nat vs D Smerdon |
 | 1-0 | 25 | 2011 | Commonwealth and South African Open | C12 French, McCutcheon |
33. M Z Mabuya vs N van der Nat |
| 0-1 | 30 | 2011 | Commonwealth and South African Open | D02 Queen's Pawn Game |
34. N van der Nat vs G Jones |
| 0-1 | 34 | 2011 | Commonwealth and South African Open | C91 Ruy Lopez, Closed |
35. R Cox vs N van der Nat |
| 0-1 | 18 | 2011 | Commonwealth and South African Open | B28 Sicilian, O'Kelly Variation |
36. N Huschenbeth vs N van der Nat |
 | 0-1 | 49 | 2011 | Commonwealth and South African Open | B33 Sicilian |