Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. Reshevsky vs D Mugridge |
 | 0-1 | 41 | 1921 | Simul, 12b | D60 Queen's Gambit Declined, Orthodox Defense |
2. E Grabill vs D Mugridge |
 | 0-1 | 14 | 1922 | Casual game | C50 Giuoco Piano |
3. Alekhine vs D Mugridge |
 | 1-0 | 21 | 1924 | Simul, 44b | A56 Benoni Defense |
4. B Winkelman vs D Mugridge |
| 0-1 | 37 | 1936 | 37th ACF Congress: Preliminary 3 | A51 Budapest Gambit |
5. D Mugridge vs M Stark |
| ½-½ | 29 | 1936 | 37th ACF Congress: Preliminary 3 | C00 French Defense |
6. D Mugridge vs M L Hanauer |
| 1-0 | 29 | 1936 | ACF Congress | D26 Queen's Gambit Accepted |
7. D Mugridge vs G Weimar |
| 1-0 | 40 | 1936 | 37th ACF Congress: Preliminary 3 | C26 Vienna |
8. G N Treysman vs D Mugridge |
| ½-½ | 43 | 1936 | 37th ACF Congress: Preliminary 3 | D30 Queen's Gambit Declined |
9. D Mugridge vs M Fox |
 | 1-0 | 43 | 1936 | 37tn ACF Congress. Championship FInal | C15 French, Winawer |
10. D Mugridge vs I A Horowitz |
 | 0-1 | 19 | 1936 | 37th ACF Congress. Final | C48 Four Knights |
11. Kashdan vs D Mugridge |
| ½-½ | 34 | 1936 | 37th ACF Congress. Final | D15 Queen's Gambit Declined Slav |
12. Santasiere vs D Mugridge |
| 0-1 | 31 | 1936 | 37tn ACF Congress. Championshp FInal | A08 King's Indian Attack |
13. S Bernstein vs D Mugridge |
| 1-0 | 45 | 1936 | 37th ACF Congress. Final | D02 Queen's Pawn Game |
14. D Mugridge vs A Dake |
| 1-0 | 54 | 1936 | 37th ACF Congress. Final | B40 Sicilian |
15. D Mugridge vs D Polland |
| 0-1 | 47 | 1937 | 38th ACF Congress. Championship | E10 Queen's Pawn Game |
16. H Hahlbohm vs D Mugridge |
| 1-0 | 53 | 1937 | 38th ACF Congress. Championship | B18 Caro-Kann, Classical |
17. S Cohen vs D Mugridge |
| 0-1 | 60 | 1937 | 38th ACF Congress. Championship | B18 Caro-Kann, Classical |
18. M Stark vs D Mugridge |
| 0-1 | 23 | 1939 | Washington District ch | D06 Queen's Gambit Declined |
19. Marshall vs D Mugridge |
 | 1-0 | 23 | 1944 | Skittles | B20 Sicilian |
20. Fine vs D Mugridge |
| 1-0 | 28 | 1944 | Washington DC Divan CC Special rapid | D22 Queen's Gambit Accepted |
21. Fine vs D Mugridge |
| 0-1 | 25 | 1944 | Washington DC Divan CC sim | A20 English |
22. D Mugridge vs Fine |
| 0-1 | 35 | 1945 | New York US Lightning-ch prelim-A | A31 English, Symmetrical, Benoni Formation |
23. Fine vs D Mugridge |
| 1-0 | 35 | 1945 | Washington DC Divan CC blind rapid exh | B45 Sicilian, Taimanov |
24. D Mugridge vs H Sussman |
| 1-0 | 20 | 1946 | US Lightning Tournament | A29 English, Four Knights, Kingside Fianchetto |