Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. M Steadman vs P E Hoffmann |
| 0-1 | 39 | 1976 | New Zealand Premier Reserve | B14 Caro-Kann, Panov-Botvinnik Attack |
2. L Cornford vs M Steadman |
| 1-0 | 19 | 1977 | North Island Championship | C00 French Defense |
3. M Steadman vs P R Green |
| 1-0 | 36 | 1977 | North Island Championship | C50 Giuoco Piano |
4. M Steadman vs R J Sutton |
| 0-1 | 26 | 1978 | Auckland Open Ch | C39 King's Gambit Accepted |
5. L Aptekar vs M Steadman |
| 1-0 | 42 | 1978 | Auckland Open Ch | A15 English |
6. M Steadman vs J Sarfati |
| 1-0 | 31 | 1978 | New Zealand Premier Reserve 7778 | C50 Giuoco Piano |
7. M Steadman vs R Davies |
| 0-1 | 48 | 1978 | North Island Championship | B21 Sicilian, 2.f4 and 2.d4 |
8. J Cater vs M Steadman |
| 1-0 | 42 | 1978 | North Island Championship | C05 French, Tarrasch |
9. K Jensen vs M Steadman |
| ½-½ | 41 | 1978 | Labour Weekend Tt | A88 Dutch, Leningrad, Main Variation with c6 |
10. R J Sutton vs M Steadman |
| 0-1 | 38 | 1978 | Labour Weekend Tt | C05 French, Tarrasch |
11. J Mounier vs M Steadman |
| 0-1 | 25 | 1979 | Howick - Pakuranga Open Tt | C18 French, Winawer |
12. P Mataga vs M Steadman |
| ½-½ | 31 | 1979 | New Zealand Junior Championship | C18 French, Winawer |
13. M Steadman vs K Jensen |
| 0-1 | 29 | 1979 | North Island Championship | A48 King's Indian |
14. M Evans vs M Steadman |
| 0-1 | 31 | 1979 | North Island Championship | C16 French, Winawer |
15. D Beach vs M Steadman |
| 1-0 | 38 | 1979 | 2nd Waitemata Tt | A02 Bird's Opening |
16. M Steadman vs H Bennett |
| 1-0 | 27 | 1979 | 2nd Waitemata Tt | B01 Scandinavian |
17. A P Stacchini vs M Steadman |
| 1-0 | 21 | 1979 | World Junior Championship | A92 Dutch |
18. Y Terada vs M Steadman |
 | 0-1 | 24 | 1979 | World Junior Championship | C89 Ruy Lopez, Marshall |
19. M Steadman vs M Karp |
| ½-½ | 21 | 1979 | World Junior Championship | C05 French, Tarrasch |
20. J C Rodriguez vs M Steadman |
| 1-0 | 35 | 1979 | World Junior Championship | A84 Dutch |
21. M Steadman vs P S Spiller |
| ½-½ | 27 | 1980 | Easter Weekend Tt | B22 Sicilian, Alapin |
22. J Sarfati vs M Steadman |
| ½-½ | 42 | 1980 | New Zealand Premier Reserve 7980 | C05 French, Tarrasch |
23. M Steadman vs P L Cordue |
| 0-1 | 53 | 1980 | 87th NZL-ch Premier Reserve | B08 Pirc, Classical |
24. M Steadman vs R Mathias |
| 1-0 | 20 | 1980 | Burroughs Computers Auckland Provincial Schoolpupil Ch | C39 King's Gambit Accepted |
25. M Steadman vs J N Metge |
 | 1-0 | 34 | 1983 | Auckland Invitational | C00 French Defense |