| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Xu Jun vs C Ionescu |
| 1-0 | 55 |
1988 |
Thessaloniki olm | E17 Queen's Indian |
| 27. J Sarfati vs C Ionescu |
| 0-1 | 46 |
1988 |
Thessaloniki ol (Men) | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 28. C Ionescu vs W Schmidt |
| 0-1 | 49 |
1988 |
Thessaloniki ol (Men) | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 29. C Ionescu vs K Mokry |
| 1-0 | 39 |
1989 |
EU-chT (Men) | E41 Nimzo-Indian |
| 30. E J Gausel vs C Ionescu |
| ½-½ | 25 |
1989 |
EU-chT (Men) | A43 Old Benoni |
| 31. Hort vs C Ionescu |
| 0-1 | 80 |
1989 |
Haifa | E38 Nimzo-Indian, Classical, 4...c5 |
| 32. J Fauvel vs C Ionescu |
| 0-1 | 12 |
1989 |
Urcuit | E30 Nimzo-Indian, Leningrad |
| 33. C Ionescu vs Schussler |
| ½-½ | 23 |
1989 |
EU-chT (Men) | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 34. D Donchev vs C Ionescu |
| 1-0 | 24 |
1989 |
EU-chT (Men) | B28 Sicilian, O'Kelly Variation |
| 35. C Ionescu vs Judit Polgar |
| 0-1 | 35 |
1989 |
Europa-Cup/SW,22,23 | A57 Benko Gambit |
| 36. P Carton vs C Ionescu |
| 0-1 | 50 |
1989 |
EU-chT (Men) | C91 Ruy Lopez, Closed |
| 37. C Ionescu vs A Greenfeld |
| ½-½ | 15 |
1989 |
EU-chT (Men) | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 38. C Ionescu vs K Hulak |
| 0-1 | 38 |
1989 |
EU-chT (Men) | A04 Reti Opening |
| 39. C Ionescu vs O Bruk |
| ½-½ | 25 |
1989 |
EU-chT (Men) | D32 Queen's Gambit Declined, Tarrasch |
| 40. C Ionescu vs S Smagin |
| ½-½ | 36 |
1990 |
Biel MTO op | D23 Queen's Gambit Accepted |
| 41. C Ionescu vs I Stohl |
| ½-½ | 24 |
1990 |
Stara | D86 Grunfeld, Exchange |
| 42. Wojtkiewicz vs C Ionescu |
| ½-½ | 35 |
1990 |
Werfen B | A15 English |
| 43. Yurtaev vs C Ionescu |
 | 1-0 | 30 |
1990 |
Debrecen op | C60 Ruy Lopez |
| 44. C Ionescu vs Zsuzsa Polgar |
| ½-½ | 40 |
1990 |
Stara Zagora zt-B | A04 Reti Opening |
| 45. W Schmidt vs C Ionescu |
| ½-½ | 37 |
1990 |
Biel MTO op | A15 English |
| 46. Adrian Gillen vs C Ionescu |
| 0-1 | 30 |
1992 |
EU-chT (Men) | B21 Sicilian, 2.f4 and 2.d4 |
| 47. C Ionescu vs Kurajica |
| ½-½ | 23 |
1992 |
EU-chT (Men) | E12 Queen's Indian |
| 48. Hertneck vs C Ionescu |
| 1-0 | 38 |
1992 |
Manila ol (Men) | A43 Old Benoni |
| 49. Z Lanka vs C Ionescu |
| 1-0 | 36 |
1992 |
Caciulata (Romania) | B43 Sicilian, Kan, 5.Nc3 |
| 50. Istratescu vs C Ionescu |
| ½-½ | 12 |
1992 |
Ch Romania m | C32 King's Gambit Declined, Falkbeer Counter Gambit |
