| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 101. D Ludwig vs M Flores |
| ½-½ | 48 | 2010 | Final Four of College Chess | E81 King's Indian, Samisch |
| 102. S Erenburg vs D Ludwig |
| 1-0 | 35 | 2010 | Final Four of College Chess | B80 Sicilian, Scheveningen |
| 103. G Papp vs D Ludwig |
| 1-0 | 71 | 2010 | Final Four of College Chess | B86 Sicilian, Fischer-Sozin Attack |
| 104. D Ludwig vs S Greanias |
| 1-0 | 59 | 2012 | 21st Chicago Open | D83 Grunfeld, Grunfeld Gambit |
| 105. D Ludwig vs Adams |
| 1-0 | 54 | 2012 | 21st Chicago Open | E15 Queen's Indian |
| 106. C Wu vs D Ludwig |
| 0-1 | 31 | 2012 | 21st Chicago Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 107. D Ludwig vs Shulman |
| 1-0 | 71 | 2012 | 21st Chicago Open | E32 Nimzo-Indian, Classical |
| 108. G Sargissian vs D Ludwig |
| 1-0 | 37 | 2012 | 21st Chicago Open | D10 Queen's Gambit Declined Slav |
| 109. D Ludwig vs C Holt |
| 1-0 | 87 | 2012 | 21st Chicago Open | D12 Queen's Gambit Declined Slav |
| 110. N Mitkov vs D Ludwig |
| 1-0 | 51 | 2012 | 21st Chicago Open | B23 Sicilian, Closed |
| 111. I Ivanisevic vs D Ludwig |
| ½-½ | 66 | 2012 | 21st Chicago Open | A45 Queen's Pawn Game |
| 112. J Friedel vs D Ludwig |
| 0-1 | 41 | 2012 | 21st Chicago Open | A29 English, Four Knights, Kingside Fianchetto |
| 113. N Leve vs D Ludwig |
| 0-1 | 30 | 2012 | 40th World Open | B53 Sicilian |
| 114. D Ludwig vs J Plew |
| 1-0 | 32 | 2012 | 40th World Open | E33 Nimzo-Indian, Classical |
| 115. A Stripunsky vs D Ludwig |
| ½-½ | 82 | 2012 | 40th World Open | A46 Queen's Pawn Game |
| 116. D Ludwig vs E Romanov |
| ½-½ | 51 | 2012 | 40th World Open | A56 Benoni Defense |
| 117. Shulman vs D Ludwig |
| 1-0 | 21 | 2012 | 40th World Open | E11 Bogo-Indian Defense |
| 118. Shulman vs D Ludwig |
| 1-0 | 21 | 2012 | 40th Annual World Open | E11 Bogo-Indian Defense |
| 119. D Ludwig vs Iturrizaga Bonelli |
| ½-½ | 23 | 2012 | 40th World Open | E38 Nimzo-Indian, Classical, 4...c5 |
| 120. E Karavade vs D Ludwig |
| 1-0 | 44 | 2012 | 40th World Open | A09 Reti Opening |
| 121. D Ludwig vs V Krishnan |
| ½-½ | 116 | 2012 | 2nd Metropolitan International | D11 Queen's Gambit Declined Slav |
| 122. D Ludwig vs M W Brown |
| ½-½ | 42 | 2012 | 2nd Metropolitan International | D26 Queen's Gambit Accepted |
| 123. M Nilsson vs D Ludwig |
| ½-½ | 35 | 2012 | 2nd Metropolitan International | A20 English |
| 124. D Ludwig vs K Troff |
| 1-0 | 90 | 2012 | 2nd Metropolitan International | A28 English |
| 125. K Wang vs D Ludwig |
| ½-½ | 25 | 2012 | 2nd Metropolitan International | B96 Sicilian, Najdorf |
Kibitzing
