Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. K McDonald vs H Hillman |
 | 0-1 | 14 | 1983 | Dallas | C78 Ruy Lopez |
2. A Lee vs K McDonald |
 | 0-1 | 23 | 1983 | Austin | B92 Sicilian, Najdorf, Opocensky Variation |
3. K McDonald vs M McLeieer |
| 1-0 | 30 | 1996 | Pompano Beach Memorial | C11 French |
4. R Figares vs K McDonald |
 | 0-1 | 45 | 1996 | Pompano Beach Memorial | A80 Dutch |
5. N Berry vs K McDonald |
| 1-0 | 53 | 1999 | Glasgow op | D35 Queen's Gambit Declined |
6. K McDonald vs W Paschall |
| 1-0 | 36 | 2002 | D02S19B | B60 Sicilian, Richter-Rauzer |
7. K McDonald vs R Fernandez |
 | 1-0 | 31 | 2004 | 105th US Open | B01 Scandinavian |
8. Mark Giovannetti vs K McDonald |
| 0-1 | 35 | 2011 | 4thSummer Solstice Open, U-2100, G/2hr. | B70 Sicilian, Dragon Variation |
9. D Freeman vs K McDonald |
 | 1-0 | 47 | 2011 | ICC 30 10 u | A80 Dutch |
10. T Chin vs K McDonald |
| 1-0 | 33 | 2011 | FL State Championship U-2000 G/120 d5 | A80 Dutch |
11. O J Lopez Marquez vs K McDonald |
| 1-0 | 30 | 2011 | FL State Championship U-2000 G/120 d5 | B23 Sicilian, Closed |
12. K McDonald vs N Rosenthal |
 | 1-0 | 33 | 2011 | Epicure GP Tourn. #2 -12, G/40 5 | C11 French |
13. K McDonald vs J Lusk |
 | 1-0 | 23 | 2012 | Epicure GP Tourn. #5 2011-12, G/40 5 | C11 French |
14. A Fernandez Piriz vs K McDonald |
 | 1-0 | 22 | 2013 | Epicure GP Tourn. #5 2012-13, G/40 5 | A07 King's Indian Attack |
15. K McDonald vs Javier Cordovez |
| ½-½ | 46 | 2013 | 21st Annual Southern Open U-2100 | B46 Sicilian, Taimanov Variation |
16. W Chen vs K McDonald |
 | 1-0 | 22 | 2013 | 21st Annual Southern Open U-2100 | B22 Sicilian, Alapin |
17. K McDonald vs M Ward |
 | 1-0 | 26 | 2014 | Florida State Championship | B07 Pirc |
18. K McDonald vs M Hehir |
 | 1-0 | 40 | 2015 | ICC tourney 1031 (3 2) | B06 Robatsch |
19. K McDonald vs A G Halley |
 | ½-½ | 38 | 2016 | Central Florida Chess Club | C28 Vienna Game |
20. K McDonald vs J S Givler |
| 0-1 | 37 | 2016 | Central Florida Chess Club | C01 French, Exchange |
21. E Zhao vs K McDonald |
 | 0-1 | 42 | 2016 | Orlando Sunshine Open U-2000 | A80 Dutch |
22. L Machado vs K McDonald |
 | 1-0 | 24 | 2016 | 24th Southern Open U-2100 | A80 Dutch |
23. K McDonald vs Daniel Cruz |
 | 0-1 | 37 | 2016 | Southern Class Championships | B00 Uncommon King's Pawn Opening |
24. R Hamley vs K McDonald |
 | 1-0 | 24 | 2016 | Southern Class Championships | A87 Dutch, Leningrad, Main Variation |
25. K McDonald vs B Newcomb |
 | 1-0 | 26 | 2020 | ICC 3 0 | B27 Sicilian |