| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. T J Davis vs C Wallis |
| 0-1 | 32 | 2007 | Sydney International Open | D00 Queen's Pawn Game |
| 27. C Wallis vs M Vlietstra |
| 1-0 | 29 | 2007 | Sydney International Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 28. I Goldenberg vs C Wallis |
| ½-½ | 51 | 2007 | Sydney International Open | D18 Queen's Gambit Declined Slav, Dutch |
| 29. C Wallis vs G West |
| 1-0 | 22 | 2007 | Sydney International Open | C10 French |
| 30. G Xie vs C Wallis |
| 1-0 | 29 | 2007 | Sydney International Open | C46 Three Knights |
| 31. F Zulfic vs C Wallis |
| 0-1 | 78 | 2007 | Sydney International Open | D03 Torre Attack (Tartakower Variation) |
| 32. C Wallis vs J Ikeda |
 | 0-1 | 91 | 2008 | AUS ch-jr | C41 Philidor Defense |
| 33. C Wallis vs H Cunanan |
| 1-0 | 70 | 2008 | Sydney op-A | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 34. C Wallis vs L Wang |
| 0-1 | 40 | 2008 | Malaysian Open | B40 Sicilian |
| 35. C Wallis vs Yu Lie |
| ½-½ | 25 | 2008 | Malaysian Open | B30 Sicilian |
| 36. A Novita vs C Wallis |
| 0-1 | 70 | 2008 | Malaysian Open | C96 Ruy Lopez, Closed |
| 37. C Wallis vs R Bitoon |
| 0-1 | 66 | 2008 | Malaysian Open | B53 Sicilian |
| 38. I Goldenberg vs C Wallis |
| 1-0 | 36 | 2008 | Malaysian Open | A13 English |
| 39. C Wallis vs N Kordahi |
| 1-0 | 40 | 2009 | Doeberl Cup Premier | B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 |
| 40. K Rathnakaran vs C Wallis |
| ½-½ | 31 | 2009 | Doeberl Cup Premier | C55 Two Knights Defense |
| 41. C Wallis vs Deepan Chakkravarthy J |
| 0-1 | 59 | 2009 | Doeberl Cup Premier | B96 Sicilian, Najdorf |
| 42. G Nakauchi vs C Wallis |
| 1-0 | 20 | 2009 | Doeberl Cup Premier | D10 Queen's Gambit Declined Slav |
| 43. A Brown vs C Wallis |
| 0-1 | 37 | 2009 | Doeberl Cup Premier | D19 Queen's Gambit Declined Slav, Dutch |
| 44. C Wallis vs E Guo |
| 1-0 | 26 | 2009 | Doeberl Cup Premier | C63 Ruy Lopez, Schliemann Defense |
| 45. A Toth vs C Wallis |
| ½-½ | 30 | 2009 | Doeberl Cup Premier | C98 Ruy Lopez, Closed, Chigorin |
| 46. C Wallis vs A Caoili |
| ½-½ | 47 | 2009 | Doeberl Cup Premier | C95 Ruy Lopez, Closed, Breyer |
| 47. A Bird vs C Wallis |
| ½-½ | 42 | 2009 | Doeberl Cup Premier | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 48. C Wallis vs K Haznedaroglu |
| 1-0 | 57 | 2012 | Queenstown Chess Classic | E06 Catalan, Closed, 5.Nf3 |
| 49. K Bischoff vs C Wallis |
| ½-½ | 30 | 2012 | Queenstown Chess Classic | A06 Reti Opening |
| 50. C Wallis vs G Jones |
| 1-0 | 100 | 2012 | Queenstown Chess Classic | B27 Sicilian |
Kibitzing
