| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 151. J Grigorov vs S Palatnik |
| 0-1 | 46 | 1986 | Lvov | B05 Alekhine's Defense, Modern |
| 152. J Grigorov vs J Przewoznik |
| 0-1 | 24 | 1986 | Lvov | B01 Scandinavian |
| 153. J Grigorov vs P Szekely |
| 1-0 | 62 | 1986 | Lvov | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 154. A Mikhalchishin vs J Grigorov |
| 1-0 | 59 | 1986 | Lvov | A80 Dutch |
| 155. I Novikov vs J Grigorov |
| 1-0 | 74 | 1986 | Lvov | B08 Pirc, Classical |
| 156. J Grigorov vs Vyzmanavin |
| 0-1 | 32 | 1986 | Allied Armies Team Championship | B33 Sicilian |
| 157. P Petran vs J Grigorov |
| 0-1 | 37 | 1986 | Allied Armies Team Championship | A41 Queen's Pawn Game (with ...d6) |
| 158. V Spasov vs J Grigorov |
| 1-0 | 26 | 1987 | Bulgarian Championship | B30 Sicilian |
| 159. J Grigorov vs A Karagiannis |
| 0-1 | 53 | 1987 | Bulgarian Championship | B16 Caro-Kann, Bronstein-Larsen Variation |
| 160. J Grigorov vs A Kovacevic |
 | 0-1 | 22 | 1989 | Belgrade op | B70 Sicilian, Dragon Variation |
| 161. D Sermek vs J Grigorov |
| 1-0 | 75 | 1989 | Belgrade op | B06 Robatsch |
| 162. J Grigorov vs F Belke |
| 1-0 | 40 | 1989 | Primorsko op | C16 French, Winawer |
| 163. J Grigorov vs Sakaev |
| ½-½ | 29 | 1989 | Primorsko op | B58 Sicilian |
| 164. V Lukov vs J Grigorov |
| ½-½ | 70 | 1989 | Bulgarian Championship | A87 Dutch, Leningrad, Main Variation |
| 165. S Danailov vs J Grigorov |
| ½-½ | 25 | 1989 | Bulgarian Championship | A04 Reti Opening |
| 166. K Georgiev vs J Grigorov |
| ½-½ | 16 | 1989 | Bulgarian Championship | B30 Sicilian |
| 167. V Dimitrov vs J Grigorov |
| ½-½ | 19 | 1989 | Bulgarian Championship | B08 Pirc, Classical |
| 168. J Grigorov vs V Inkiov |
| ½-½ | 16 | 1989 | Bulgarian Championship | B53 Sicilian |
| 169. J Grigorov vs V Panbukchian |
| 1-0 | 35 | 1989 | Bulgarian Championship | C18 French, Winawer |
| 170. Z Zahariev vs J Grigorov |
| ½-½ | 33 | 1989 | Bulgarian Championship | B56 Sicilian |
| 171. J Grigorov vs K Georgiev |
| 0-1 | 57 | 1989 | Bulgarian Championship | B70 Sicilian, Dragon Variation |
| 172. E Ermenkov vs J Grigorov |
| ½-½ | 88 | 1989 | Bulgarian Championship | A10 English |
| 173. J Grigorov vs K Ninov |
| 0-1 | 39 | 1989 | Bulgarian Championship | B44 Sicilian |
| 174. J Grigorov vs Topalov |
| 1-0 | 40 | 1989 | Bulgarian Championship | C11 French |
| 175. S Simeonov vs J Grigorov |
| 0-1 | 50 | 1989 | Bulgarian Championship | A42 Modern Defense, Averbakh System |
Kibitzing
