First-Class Bowling Against Each Opponent Gary Robertson
| Opponent | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| Auckland | 2292 | 80 | 1148 | 43 | 5-47 | 26.69 | 1 | 0 |
| Australia | 144 | 6 | 91 | 1 | 1-91 | 91.00 | 0 | 0 |
| Australians | 373 | 10 | 220 | 7 | 4-70 | 31.42 | 0 | 0 |
| Canterbury | 2706 | 91 | 1412 | 63 | 5-34 | 22.41 | 2 | 0 |
| DH Robins' XI | 162 | 6 | 122 | 1 | 1-73 | 122.00 | 0 | 0 |
| England XI | 150 | 8 | 83 | 1 | 1-42 | 83.00 | 0 | 0 |
| Indians | 126 | 1 | 78 | 1 | 1-55 | 78.00 | 0 | 0 |
| Northern Districts | 2498 | 95 | 1185 | 42 | 6-47 | 28.21 | 2 | 1 |
| Otago | 2052 | 74 | 1109 | 31 | 6-47 | 35.77 | 1 | 0 |
| Pakistanis | 172 | 7 | 85 | 6 | 5-44 | 14.16 | 1 | 0 |
| Queensland | 168 | 2 | 150 | 2 | 1-56 | 75.00 | 0 | 0 |
| Victoria | 90 | 1 | 56 | 2 | 1-26 | 28.00 | 0 | 0 |
| Wellington | 2833 | 88 | 1474 | 44 | 5-59 | 33.50 | 2 | 0 |
| Young New Zealand | 108 | 9 | 36 | 2 | 2-36 | 18.00 | 0 | 0 |
| Zimbabwe | 270 | 3 | 220 | 6 | 3-113 | 36.66 | 0 | 0 |