

13 - 19 MAY 2013
| Sport | Event | Results |
| NETBALL | ||
| 16 May 2013 | vs Redhill |
U9 A won 7-0 |
| HOCKEY | ||
| 17 May 2013 | vs St Katharine's | Grade 7 B won 2 - 0 against St Katharine's A Grade 6 B won 2 - 0 against St Katharine's B |
| NETBALL | ||
| 19 May 2013 | Jan Celliers Tournament | U9 A were placed 4th |
| Congratulation to Thembani Mlangeni in Grade 6 for being the 1st St Mary’s girl in the Junior school to make the U12 Gauteng Netball team. | ||
8 - 11 MAY 2013
| Sport | Event | Results |
| NETBALL | ||
| 9 May 2013 | vs Heron Bridge |
U9 A lost 0 - 7 U9 B lost 0 - 2 U9 C lost 2 - 4 U10 A won 4 - 2 U10 B lost 6-7 U10 C won 8-3 U10 D won 4-3 U11 A lost 1-7 U11 B won 7-3 U11 C won 5-0 U13 A lost 2-16 U13 B won 10-4 U13 C lost 4-7 |
25 FEBRUARY - 3 MARCH 2013
| Sport | Event | Results |
| TENNIS | ||
| 28 February 2013 | A and B teams vs Holy Rosary |
St Mary's A beat Holy Rosary A 45 - 18 St Mary's B beat Holy Rosary B 39 - 24 |
| C and D teams vs Roedean | St Mary's C beat Roedean C 38 - 25 St Mary's D beat Roedean D 51 - 1 |
|
| SWIMMING | ||
| 1 March 2013 | A Team at St Stithian's | 1st St Stithian's 90 2nd St Andrew's 83 3rd St Mary's 80 4th St Dominic's 54 5th Kingsmead 53 |
| B Team at Assumption | 1st St Mary's B 70 2nd Assumption A 61 3rd St Andrew's B 58 4th Kingsmead B 52 |
|
| C Team at St John's | 1st St Teresa's B 54 2nd St John's B 52 3rd St John's C 43 4th KEPS B 34 5th St Mary's C 33 6th St Katharine's B 20 Assumption B 4 |
11 - 17 FEBRUARY 2013
| Sport | Event | Results |
| TENNIS | ||
| 14 February 2013 | A and B teams vs St Peter's |
St Mary's A beat St Peter's A 43 - 20 St Mary's B beat St Peter's B 39 - 24 |
| C, D and E teams vs Holy Rosary | St Mary's C beat Holy Rosary C 49 - 14 St Mary's D beat Holy Rosary D 48 - 15 St Mary's E beat Holy Rosary E 19 - 9 |
|
| SWIMMING | ||
| 15 February 2013 | A Team at The Ridge | 1st APPS 81 2nd The Ridge 78 3rd St Mary's A 77 4th St John's Grades 3 - 5 44 5th Kingsmead 31 |
| B Team at St Peter's Boys | 1st Pridwin A 77 2nd St Peter's Boys B 63 3rd St Mary's B 54 4th St Andrew's B 46 |
|
| C Team at St Mary's (Waverley Pool) | 1st The Ridge B 86 2nd St Mary's C 58 3rd St Katharine's B 53 4th St Stithian's D 43 |
4 - 10 FEBRUARY 2013
| Sport | Event | Results |
| TENNIS | ||
| 7 February 2013 | A and B teams vs St Stithian's Cancelled |
|
| C and D teams vs St Teresa's | St Mary's C beat St Teresa's C 69 - 12 St Mary's D beat St Teresa's D 45 - 36 |
| EQUESTRIAN | ||
| 10 February 2013 | Qualifying Show | |
| Lia Wheeler | Lia Wheeler on her new pony, Waterside Magic Flute, won both her novice dressage classes, first in level 5 working riding and first in level 7 performance riding. | |
| Nicola Douglas | Nicky Douglas on her new pony, Sherwill Valerian, came first in level 3 working riding, third in level 1 working hunter and fourth in level 3 performance riding. | |
| Itumeleng Mosiah | Itumeleng Mosiah on, Frangelica's Dream, came first in level 4 equitation. | |
| Daniella Bove | Daniella Bove on her young pony, Llandilo Summer Gold, was placed third in level 0 show jumping. |
28 JANUARY - 4 FEBRUARY 2013
| Sport | Event | Results |
| TENNIS | ||
| 31 January 2013 | A and B teams vs Roedean Cancelled |
|
| C and D teams vs St Peter's | St Mary's C beat St Peter's C 48 - 15 St Mary's D beat St Peter's C 49 - 14 |
|
| SWIMMING | ||
| 1 February 2013 | A Team at Brescia | 1st St Peter's Boys 123 2nd St Stithian's Girls A 106 3rd St Mary's A 95 4th Brescia House 78 5th Holy Rosary 64 6th St Stithian's Girls B 36 |
| B Team at St David's | 1st St David's B 102 2nd St Peter's Boys B 96 3rd Pridwin A 92 4th St Mary's B 82 5th St Peter's Girls B 68 6th Kingsmead B 47 |
|
| C Team at St Peter's Girls | 1st St David's C 175 2nd St Peter's C1 135 3rd St Stithian's Boys B 124 4th St Stithian's Girls C1 117 5th St Mary's C 116 6th St Stithian's Girls C2 93 7th St Stithian's Girls D 56 8th St Peter's Girls C3 43 |
21 - 27 JANUARY 2013
| Sport | Event | Results |
| TENNIS | ||
| 24 January 2013 | A and B teams vs Brescia |
St Mary's A beat Brescia A 43 - 20 St Mary's B beat Brescia B 39 - 24 |
| C and D teams vs Kingsmead Cancelled |
||
| SWIMMING | ||
| 25 January 2013 | A Team at St David's | 1st St David's 153 2nd APPS 124 3rd The Ridge 113 4th St Mary's 101 5th St John's 78 5th St Teresa's 78 7th Roedean 27 |
| B Team at St Katharine's | 1st St David's 77 2nd St Katharine's A 68 3rd St Mary's 56 4th St Benedict's 39 |
|
| C Team at APPS | 1st The Ridge B 119½ 2nd St David's C 118 3rd APPS B 108½ 4th St Mary's C 78½ 5th APPS C 53 |
| SWIMMING | ||
| 26 January 2013 | Summer Splash Gala at St Stithian's Combined High School and Junior School teams |
1st St Andrew's 301 2nd St Stithian's 273 3rd St Mary's 272 4th APPS/PHSG 242 5th St Mary's DSG 196 6th Holy Rosary 156 7th Kingsmead 153 8th Brescia 140 9th St Mary's B 111 10th St Dominic's 79 |