| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 151. R Byrne vs C Dominguez |
 | 0-1 | 32 | 1961 | Mar del Plata | A40 Queen's Pawn Game |
| 152. A Matanovic vs R Byrne |
| ½-½ | 26 | 1961 | Mar del Plata | C16 French, Winawer |
| 153. R Byrne vs F J Perez |
| 1-0 | 51 | 1961 | Mar del Plata | E63 King's Indian, Fianchetto, Panno Variation |
| 154. Letelier vs R Byrne |
| ½-½ | 27 | 1961 | Mar del Plata | D96 Grunfeld, Russian Variation |
| 155. H Rossetto vs R Byrne |
| 0-1 | 38 | 1961 | Mar del Plata | A00 Uncommon Opening |
| 156. R Byrne vs C Bielicki |
| ½-½ | 33 | 1961 | Mar del Plata | E62 King's Indian, Fianchetto |
| 157. E Goldenberg vs R Byrne |
| 0-1 | 35 | 1961 | Mar del Plata | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 158. B Wexler vs R Byrne |
| 0-1 | 37 | 1961 | Mar del Plata | E70 King's Indian |
| 159. R Byrne vs R Silva Nazzari |
| 1-0 | 56 | 1961 | Mar del Plata | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 160. E Reinhardt vs R Byrne |
| 0-1 | 33 | 1961 | Mar del Plata | E70 King's Indian |
| 161. R Byrne vs O Quinones Carrillo |
| 1-0 | 30 | 1961 | Mar del Plata | E67 King's Indian, Fianchetto |
| 162. A Saidy vs R Byrne |
| 1-0 | 29 | 1961 | United States Championship 1960/61 | E81 King's Indian, Samisch |
| 163. R Byrne vs J Pelikan |
| ½-½ | 50 | 1961 | Mar del Plata | A81 Dutch |
| 164. R Camara vs R Byrne |
| 0-1 | 41 | 1961 | Mar del Plata | E73 King's Indian |
| 165. R Byrne vs Filip |
| 1-0 | 42 | 1961 | Mar del Plata | E60 King's Indian Defense |
| 166. R Byrne vs Najdorf |
| ½-½ | 22 | 1961 | Mar del Plata | D71 Neo-Grunfeld |
| 167. R Byrne vs H Rossetto |
| 1-0 | 39 | 1961 | Santa Fe | D28 Queen's Gambit Accepted, Classical |
| 168. Letelier vs R Byrne |
| 0-1 | 38 | 1961 | Santa Fe | C16 French, Winawer |
| 169. R Byrne vs M A Casabella |
| 1-0 | 45 | 1961 | Santa Fe | E21 Nimzo-Indian, Three Knights |
| 170. R Byrne vs C Bielicki |
| 1-0 | 40 | 1961 | Santa Fe | A65 Benoni, 6.e4 |
| 171. Filip vs R Byrne |
| ½-½ | 22 | 1961 | Santa Fe | D26 Queen's Gambit Accepted |
| 172. R Byrne vs J Klein |
| 1-0 | 32 | 1961 | Santa Fe | A60 Benoni Defense |
| 173. A Matanovic vs R Byrne |
| 0-1 | 39 | 1961 | Santa Fe | C16 French, Winawer |
| 174. T Bullockus vs R Byrne |
| 0-1 | 38 | 1961 | 62nd US Open | C01 French, Exchange |
| 175. R Byrne vs E Rubin |
| 1-0 | 33 | 1961 | 62nd US Open | E67 King's Indian, Fianchetto |
Kibitzing
