| Final at Vasil Levski Stadium, Sofia, att.20,000 | | date | team 1 | score | team 2 | HT | | Wed 01.06.88 | Vitosha Sofia | 2-0 | Cherno More Varna | 0-0 |  1-0 Sirakov 55' 2-0 Sirakov 70' Referee: Nedyalko Tahtadzhiev, Plovdiv. | | Vitosha: Mihaylov, Vangelov, Koev, Petrov, Iliev, Georgiev (79-Nachev), Velev, Sirakov, Kurdov (71-Krumov), Yordanov, Iskrenov. | Cherno More: Filipov, B. Hristov. T. Marev, Bachev, Kotev, T. Atanasov, Stoychev (79-Iv. Stoyanov), Og. Radev (46-Nikolov), Iv. Petrov, Bakardzhiev, Vazharov. Coach: Bozhil Kolev. |
| date | team 1 | score | team 2 | HT | | --.-- | Vitosha Sofia | 7-2 | Spartak Pleven | | | played in Pazardzhik | | --.-- | Cherno More Varna | 1-0 | Lokomotiv Sofia | | | played in Sofia |
| date | team 1 | score | team 2 | HT | | --.-- | Vitosha Sofia | 2-27-6p | Slavia Sofia | | | after extra time. penalties: 7-6. | | --.-- | Metalik Lyaskovers | 1-3 | Spartak Pleven | | | --.-- | Iskar Roman | 0-3 | Lokomotiv Sofia | | | --.-- | Cherno More Varna | 4-0 | Spartak Plovdiv | |
| date | team 1 | score | team 2 | HT | | --.-- | Vitosha Sofia | 3-0 | CFKA Sredets Sofia | | | --.-- | Ludogorets Razgrad | 0-1 | Slavia Sofia | | | --.-- | Spartak Pleven | 6-2 | Minyor Pernik | | | --.-- | Metalik Lyaskovers | 1-0 | Trakia Plovdiv | | | --.-- | Iskar Roman | 5-0 | Beroe Stara Zagora | | | --.-- | Lokomotiv Sofia | 3-1 | Pirin Blagoevgrad | | | --.-- | Spartak Plovdiv | 3-1 | Dunav Ruse | | | --.-- | Cherveno Zname Omurtag | 2-3 | Cherno More Varna | |
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| 13:00. | | 16 teams from A RFG started from this Round. |
| date | team 1 | score | team 2 | HT | | 20.12.87 | Sliven | 0-1 | Vitosha Sofia | | | 20.12.87 | CFKA Sredets Sofia | 3-1 | Etar Veliko Tarnovo | | | 20.12.87 | Slavia Sofia | 4-1 | Lokomotiv Gorna Oryah. | | | 20.12.87 | Ludogorets Razgrad | 2-1 | Spartak Varna | | | 20.12.87 | Akademik Svistov | 1-4 | Spartak Pleven | | | 20.12.87 | Yantra Gabrovo | 2-4 | Minyor Pernik | | | 20.12.87 | Metalik Lyaskovers | 2-1 | Hebar Pazardzhik | | | 20.12.87 | Rozova Dolina Kazanlak | 0-2 | Trakia Plovdiv | | | 20.12.87 | Beroe Stara Zagora | 3-0 | Botev Vratsa | | | 20.12.87 | Iskar Roman | 1-0 | Vihren Sandanski | | | 20.12.87 | Lokomotiv Dryanovo | 0-1 | Pirin Blagoevgrad | | | 20.12.87 | Balkan Botevgrad | 0-3 | Lokomotiv Sofia | | | 20.12.87 | Hebros Harmanli | 1-2aet | Dunav Ruse | aet | | 20.12.87 | Spartak Plovdiv | 3-2 | Chernomorets Burgas | | | 20.12.87 | Maritsa-Iztok Radnevo | 0-012-13p | Cherveno Zname Omurtag | | | after extra time. penalties: 12-13. | | 20.12.87 | Cherno More Varna | 2-0 | Lokomotiv Plovdiv | |
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| | | 20 teams from B RFG started from this Round. |
| date | team 1 | score | team 2 | HT, FT | | --.1-.87 | Rozova Dolina Kazanlak | 4-0 | Neftohimik Burgas | 2-0 | | 1-0 Kutsev 3' 2-0 Demirev 28' 3-0 Kutsev 59' 4-0 Lichev 73' | | --.1-.87 | Balkan Botevgrad | 4-1 | Osam Lovech | | | --.1-.87 | Lokomotiv Dryanovo | 1-0 | Madara Shumen | | | --.1-.87 | Vihren Sandanski | 3-0 | Rila Stanke Dimitrov | 2-0 | | 1-0 Karakichev 18' 2-0 Mitsanski 38' 3-0 Karakichev 62' | | --.1-.87 | Cherveno Zname Omurtag | 3-0 | Bdin Vidin | | | --.1-.87 | Maritsa-Iztok Radnevo | 4-1 | Slanchev Bryag | | | --.1-.87 | Rodopa Smolyan | 0-2 | Hebar Pazardzhik | | | --.1-.87 | Metalik Lyaskovets | 1-15-4p | Dobrudzha Tolbuhin | | | --.1-.87 | Ludogorets Razgrad | 2-0 | Tundzha Yambol | 0-0 | | 1-0 Avramov 52'p 2-0 Avramov 78' | | --.1-.87 | Svoboda Peshtera | 0-3 | Dunav Ruse | | | --.1-.87 | Rodopi Momchilgrad | 0-04-5p | Spartak Plovdiv | 0-0, 0-0 | | --.1-.87 | Yantra Gabrovo | 2-1aet | Haskovo | 1-1, 1-1 | | 1-0 Ibrishimov 15'p 1-1 Arnaudov 8' 2-1 Iliev 98' | | --.1-.87 | Hebros Harmanli | 2-1 | Arda Kardzhali | 2-0 | | 1-0 Stoychev 12 2-0 Stoyanov 34 2-1 Kraev 88' | | --.1-.87 | Dorostol Silistra | 0-04-5p | Cherno More Varna | 0-0, 0-0 | | --.1-.87 | Balkan Belogradchik | 2-3aet | Akademik Svishtov | ---, 2-2 | | --.1-.87 | Iskar Roman | 1-0 | Dimitrograd | |
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