Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. W Wittmann vs Suttles |
| 0-1 | 21 | 1971 | World Student Team Championship final A | B09 Pirc, Austrian Attack |
2. W Wittmann vs A Soltis |
| 0-1 | 49 | 1971 | World Student Team Championship | B77 Sicilian, Dragon, Yugoslav Attack |
3. Karpov vs W Wittmann |
 | 1-0 | 25 | 1971 | WchT U26 18th final A | E62 King's Indian, Fianchetto |
4. W Wittmann vs C Micheli |
| 0-1 | 31 | 1973 | Imperia op | B09 Pirc, Austrian Attack |
5. F Meinsohn vs W Wittmann |
| 1-0 | 28 | 1973 | Imperia op | A66 Benoni |
6. W Wittmann vs S Mariotti |
| ½-½ | 24 | 1973 | Imperia op | B28 Sicilian, O'Kelly Variation |
7. W Wittmann vs R Meulders |
| 0-1 | 46 | 1974 | World Student Team Championship qual-2 | B44 Sicilian |
8. Adorjan vs W Wittmann |
| ½-½ | 36 | 1974 | World Student Team Championship qual-2 | C69 Ruy Lopez, Exchange, Gligoric Variation |
9. W Wittmann vs A Ornstein |
| ½-½ | 52 | 1974 | World Student Team Championship qual-2 | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
10. I Sinclair vs W Wittmann |
| ½-½ | 50 | 1974 | World Student Team Championship qual-2 | C80 Ruy Lopez, Open |
11. P Poutiainen vs W Wittmann |
| 0-1 | 29 | 1974 | World Student Team Championship Final-A | C69 Ruy Lopez, Exchange, Gligoric Variation |
12. W Wittmann vs J Marcus |
| 1-0 | 41 | 1974 | World Student Team Championship Final-A | B81 Sicilian, Scheveningen, Keres Attack |
13. Miles vs W Wittmann |
| ½-½ | 34 | 1974 | World Student Team Championship Final-A | A04 Reti Opening |
14. W Wittmann vs C Chellstorp |
| 0-1 | 59 | 1974 | World Student Team Championship Final-A | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
15. Adorjan vs W Wittmann |
| ½-½ | 19 | 1974 | World Student Team Championship Final-A | C81 Ruy Lopez, Open, Howell Attack |
16. W Wittmann vs Vaganian |
| 0-1 | 62 | 1974 | World Student Team Championship Final-A | C09 French, Tarrasch, Open Variation, Main line |
17. R Borngaesser vs W Wittmann |
| 1-0 | 28 | 1974 | World Student Team Championship Final-A | C46 Three Knights |
18. L Neckar vs W Wittmann |
| 1-0 | 40 | 1974 | World Student Team Championship Final-A | D79 Neo-Grunfeld, 6.O-O, Main line |
19. A Dueckstein vs W Wittmann |
| 1-0 | 29 | 1976 | Kapfenberg, Germany | C44 King's Pawn Game |
20. I Kanko vs W Wittmann |
| 0-1 | 56 | 1976 | Haifa Olympiad | D94 Grunfeld |
21. W Wittmann vs K Rosell |
| ½-½ | 40 | 1976 | Haifa Olympiad | C09 French, Tarrasch, Open Variation, Main line |
22. W Wittmann vs B Tiller |
| ½-½ | 41 | 1976 | Haifa Olympiad | C07 French, Tarrasch |
23. W Wittmann vs S Swanson |
 | 1-0 | 30 | 1976 | Haifa Olympiad | B08 Pirc, Classical |
24. L Bronstein vs W Wittmann |
| ½-½ | 26 | 1976 | Haifa Olympiad | C63 Ruy Lopez, Schliemann Defense |
25. W Wittmann vs M Silva |
| 0-1 | 45 | 1976 | Haifa Olympiad | C64 Ruy Lopez, Classical |