| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 151. J H Donner vs M Udovcic |
| ½-½ | 40 | 1953 | Opatija | E64 King's Indian, Fianchetto, Yugoslav System |
| 152. M Udovcic vs G Porreca |
| ½-½ | 58 | 1953 | Opatija | D93 Grunfeld, with Bf4 & e3 |
| 153. L Schmid vs M Udovcic |
 | 1-0 | 34 | 1953 | Venice | B07 Pirc |
| 154. M Udovcic vs V Castaldi |
| 0-1 | 70 | 1953 | Venice | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 155. G Primavera vs M Udovcic |
| 0-1 | 41 | 1953 | Venice | E60 King's Indian Defense |
| 156. M Udovcic vs E Canal |
| ½-½ | 18 | 1953 | Venice | D06 Queen's Gambit Declined |
| 157. E Paoli vs M Udovcic |
| ½-½ | 48 | 1953 | Venice | B07 Pirc |
| 158. M Udovcic vs E Szabados |
| 1-0 | 31 | 1953 | Venice | A31 English, Symmetrical, Benoni Formation |
| 159. R Toran vs M Udovcic |
| 1-0 | 53 | 1953 | Venice | B09 Pirc, Austrian Attack |
| 160. M Udovcic vs A Kinzel |
| 0-1 | 56 | 1953 | Venice | D31 Queen's Gambit Declined |
| 161. W Heidenfeld vs M Udovcic |
| ½-½ | 46 | 1953 | Venice | B90 Sicilian, Najdorf |
| 162. E Bhend vs M Udovcic |
| ½-½ | 32 | 1953 | Venice | B02 Alekhine's Defense |
| 163. M Udovcic vs A Dunkelblum |
| 1-0 | 34 | 1953 | Venice | D97 Grunfeld, Russian |
| 164. T van Scheltinga vs M Udovcic |
| 1-0 | 47 | 1953 | Venice | E64 King's Indian, Fianchetto, Yugoslav System |
| 165. M Udovcic vs Golombek |
| ½-½ | 41 | 1953 | Opatija | E30 Nimzo-Indian, Leningrad |
| 166. J Nikolac vs M Udovcic |
| 0-1 | 42 | 1953 | Opatija | E70 King's Indian |
| 167. M Udovcic vs A Beni |
| 1-0 | 32 | 1953 | Opatija | E91 King's Indian |
| 168. B Rabar vs M Udovcic |
| ½-½ | 16 | 1953 | Opatija | C42 Petrov Defense |
| 169. M Udovcic vs A Preinfalk |
| ½-½ | 57 | 1953 | Yugoslav Championship | E09 Catalan, Closed |
| 170. S Puc vs M Udovcic |
| ½-½ | 25 | 1953 | Yugoslav Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 171. M Udovcic vs J Nikolac |
| 0-1 | 68 | 1953 | Yugoslav Championship | A20 English |
| 172. Gligoric vs M Udovcic |
| ½-½ | 26 | 1953 | Yugoslav Championship | E97 King's Indian |
| 173. M Udovcic vs B Milic |
| 0-1 | 74 | 1953 | Yugoslav Championship | E59 Nimzo-Indian, 4.e3, Main line |
| 174. Janosevic vs M Udovcic |
| 0-1 | 56 | 1953 | Yugoslav Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 175. M Udovcic vs A Bulat |
| 1-0 | 49 | 1953 | Yugoslav Championship | E94 King's Indian, Orthodox |
Kibitzing
