| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 626. D Sadzikowski vs N McDonald |
| 1-0 | 35 | 2015 | London Chess Classic Open | A90 Dutch |
| 627. N McDonald vs A Vuilleumier |
| 0-1 | 35 | 2015 | London Chess Classic Open | C63 Ruy Lopez, Schliemann Defense |
| 628. Kasimdzhanov vs N McDonald |
| ½-½ | 43 | 2015 | London Classic Superrapid | B01 Scandinavian |
| 629. J Hawkins vs N McDonald |
| 1-0 | 44 | 2015 | London Classic Superrapid | A04 Reti Opening |
| 630. N McDonald vs J R Adair |
| 0-1 | 51 | 2016 | 4NCL 2016/2017 | C67 Ruy Lopez |
| 631. J Moreby vs N McDonald |
| ½-½ | 88 | 2016 | 4NCL 2016/2017 | D55 Queen's Gambit Declined |
| 632. N McDonald vs J W Rogers |
| 0-1 | 51 | 2017 | 4NCL 2016/2017 | C60 Ruy Lopez |
| 633. M Foisor vs N McDonald |
| 0-1 | 74 | 2017 | 4NCL 2016/2017 | D31 Queen's Gambit Declined |
| 634. D H Fernandez vs N McDonald |
| 1-0 | 58 | 2017 | 4NCL 2016/2017 | D02 Queen's Pawn Game |
| 635. N McDonald vs P Asenov |
| 1-0 | 27 | 2017 | 4NCL 2016/2017 | C77 Ruy Lopez |
| 636. D Lindner vs N McDonald |
| 0-1 | 37 | 2017 | 4NCL 2016/2017 | A10 English |
| 637. N McDonald vs P Guichard |
| 0-1 | 45 | 2017 | 4NCL 2016/2017 | A06 Reti Opening |
| 638. N McDonald vs J Hawkins |
| 0-1 | 32 | 2017 | 4NCL -18 | C74 Ruy Lopez, Modern Steinitz Defense |
| 639. J Cooper vs N McDonald |
| 1-0 | 44 | 2017 | 4NCL -18 | A88 Dutch, Leningrad, Main Variation with c6 |
| 640. J Jackson vs N McDonald |
| 1-0 | 68 | 2018 | 4NCL 2017/18 | B03 Alekhine's Defense |
| 641. N McDonald vs C MacQueen |
| ½-½ | 48 | 2018 | 4NCL 2017/18 | B32 Sicilian |
| 642. R Eames vs N McDonald |
| 0-1 | 40 | 2018 | 4NCL 2017/18 | D31 Queen's Gambit Declined |
| 643. N McDonald vs Z Varney |
 | 1-0 | 71 | 2018 | 4NCL 2017/18 | C65 Ruy Lopez, Berlin Defense |
| 644. R Willis vs N McDonald |
| 0-1 | 50 | 2018 | 4NCL 2017/18 | A10 English |
| 645. N McDonald vs Sadler |
| 0-1 | 52 | 2018 | 4NCL 2017/18 | C03 French, Tarrasch |
| 646. J R Adair vs N McDonald |
| 0-1 | 38 | 2018 | 4NCL 2017/18 | B01 Scandinavian |
| 647. N McDonald vs D Shafi |
| ½-½ | 38 | 2019 | 4NCL Div 1a 2018/19 | C77 Ruy Lopez |
| 648. M Hebden vs N McDonald |
| ½-½ | 28 | 2019 | 4NCL Div 1a 2018/19 | D63 Queen's Gambit Declined, Orthodox Defense |
| 649. N McDonald vs P Dargan |
| 1-0 | 28 | 2019 | 4NCL Div 1a 2018/19 | B31 Sicilian, Rossolimo Variation |
| 650. N McDonald vs K Bhatia |
| 1-0 | 38 | 2019 | 4NCL Div 1a 2018/19 | C77 Ruy Lopez |
Kibitzing
