Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. T Lematschko vs T Kobaidze |
 | 1-0 | 26 | 1968 | Ch URS (team) | C55 Two Knights Defense |
2. M Litinskaya-Shul vs T Lematschko |
| ½-½ | 42 | 1968 | URS-chT | A43 Old Benoni |
3. P A Mothersill vs T Lematschko |
| 0-1 | 33 | 1974 | Medellin ol (Women) fin-A | B30 Sicilian |
4. Z Veroci Petronic vs T Lematschko |
| 1-0 | 25 | 1976 | Roosendaal | B93 Sicilian, Najdorf, 6.f4 |
5. A Nicolau Van Der Mije vs T Lematschko |
 | 1-0 | 36 | 1976 | Roosendaal | B93 Sicilian, Najdorf, 6.f4 |
6. T Lematschko vs A Kushnir |
| 1-0 | 41 | 1976 | Roosendaal izt w | A31 English, Symmetrical, Benoni Formation |
7. R Haring vs T Lematschko |
| ½-½ | 85 | 1976 | Roosendaal izt w | B14 Caro-Kann, Panov-Botvinnik Attack |
8. T Lematschko vs A Brichikova |
| 1-0 | 28 | 1977 | Bulgarian Women's Championship | B42 Sicilian, Kan |
9. M Watai vs T Lematschko |
 | 0-1 | 36 | 1978 | Olympiad (Women) Qualifying Group 4 | B33 Sicilian |
10. T Lematschko vs Chiburdanidze |
| ½-½ | 36 | 1978 | Olympiad (Women) Final-A | B22 Sicilian, Alapin |
11. T Lematschko vs M Litinskaya-Shul |
| 1-0 | 50 | 1979 | Alicante izt (Women) | B82 Sicilian, Scheveningen |
12. T Lematschko vs J Bellin |
| 1-0 | 41 | 1980 | Chess Olympiad (Women) | B42 Sicilian, Kan |
13. T Lematschko vs N Gaprindashvili |
| ½-½ | 59 | 1982 | Izt (cat.13) (w) | D37 Queen's Gambit Declined |
14. Chiburdanidze vs T Lematschko |
 | 1-0 | 39 | 1982 | Chess Olympiad (Women) | B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 |
15. Nunn vs T Lematschko |
 | 0-1 | 31 | 1984 | Lugano | C84 Ruy Lopez, Closed |
16. I Madl vs T Lematschko |
| 0-1 | 78 | 1986 | It (w) | C28 Vienna Game |
17. T Lematschko vs Chiburdanidze |
| 0-1 | 51 | 1986 | Jajce (Women) | E62 King's Indian, Fianchetto |
18. T Lematschko vs C Widjajanti |
| 1-0 | 32 | 1986 | Chess Olympiad (Women) | C28 Vienna Game |
19. T Lematschko vs M Muresan |
| ½-½ | 24 | 1986 | Chess Olympiad (Women) | D10 Queen's Gambit Declined Slav |
20. M Litinskaya-Shul vs T Lematschko |
| 0-1 | 32 | 1987 | Belgrade (Women) | A41 Queen's Pawn Game (with ...d6) |
21. T Lematschko vs Plachetka |
| 1-0 | 53 | 1988 | GMA World Cup Open | B22 Sicilian, Alapin |
22. K Ladner vs T Lematschko |
| ½-½ | 45 | 1989 | Haifa zt (Women) | B22 Sicilian, Alapin |
23. T Lematschko vs M Litinskaya-Shul |
| 0-1 | 41 | 1990 | Kuala Lumpur Interzonal (Women) | A36 English |
24. T Lematschko vs N Gaprindashvili |
| ½-½ | 8 | 1990 | Izt (w) | D31 Queen's Gambit Declined |
25. T Lematschko vs U Weiss |
| ½-½ | 38 | 1991 | Graz zt (Women) | A07 King's Indian Attack |