| Garry Kasparov vs Konstantin Lerner | 0-1 | 46 | 1979 | URS-ch47 | E46 | Clemenz (Mead's, Basman's or de Klerk's... |  Browse |
| Ulf Andersson vs Jorge A Rubinetti | 1-0 | 41 | 1979 | Clarin | A29 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Alexander Beliavsky vs Efim Geller | 0-1 | 39 | 1979 | URS-ch47 | D58 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Evgeny Sveshnikov vs Alexander Beliavsky | 0-1 | 29 | 1979 | URS-ch47 | B07 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Marcel Sisniega vs Larry Christiansen | 0-1 | 40 | 1979 | Capablanca mem | B10 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jan Timman vs Nona Gaprindashvili | 1-0 | 35 | 1979 | Hoogovens | A29 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Efim Geller vs Dusan Rajkovic | 1-0 | 38 | 1979 | Novi Sad | B42 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Svetozar Gligoric vs Julio P Kaplan | 1-0 | 62 | 1979 | Lone Pine op | E43 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Vlastimil Hort vs Gert Ligterink | ½-½ | 17 | 1979 | IBM | E74 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Vlastimil Hort vs Karl Josef Schiffer | 1-0 | 47 | 1979 | GER-W chT 7879 | A54 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Vlastimil Hort vs Robert Huebner | ½-½ | 26 | 1979 | Hamburg m | D85 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| John A Grefe vs Vlastimil Hort | ½-½ | 33 | 1979 | Lone Pine op | C17 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Mikhail Tal vs Vlastimil Hort | ½-½ | 58 | 1979 | Montreal | B08 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Robert Huebner vs Vlastimil Hort | ½-½ | 57 | 1979 | Tilburg | B05 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Anatoly Karpov vs Vlastimil Hort | 1-0 | 73 | 1979 | Tilburg | B15 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Branko Rogulj vs Vlastimil Hort | ½-½ | 11 | 1979 | CSR-ch | C49 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Konstantin Lerner vs Alexander Ivanov | 0-1 | 41 | 1979 | URS-FL | A18 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Leonid Yurtaev vs Alexander Ivanov | ½-½ | 22 | 1979 | URS-FL | B17 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Anatoly Karpov vs Lubomir Kavalek | 1-0 | 49 | 1979 | Waddinxveen | B92 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Ratmir Kholmov vs Wolfgang Uhlmann | ½-½ | 25 | 1979 | CSR-ch | C09 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jorge A Rubinetti vs Bent Larsen | 0-1 | 41 | 1979 | Clarin | B10 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Gyula Sax vs Bent Larsen | 0-1 | 41 | 1979 | Tilburg | B15 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Lev Psakhis vs Smbat Lputian | 0-1 | 36 | 1979 | URS-ch otbor | C09 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Tigran V Petrosian vs Anthony J Miles | ½-½ | 20 | 1979 | Clarin | A36 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Anthony J Miles vs Harry Schussler | 1-0 | 31 | 1979 | Dortmund | B08 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Mathias Gerusel vs Anthony J Miles | 1-0 | 51 | 1979 | Dortmund | C01 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Anthony J Miles vs Juraj Nikolac | 1-0 | 61 | 1979 | Hoogovens | C03 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Robert Bellin vs John Nunn | ½-½ | 33 | 1979 | BCF-ch | B51 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Slim Bouaziz vs John Nunn | ½-½ | 28 | 1979 | Dortmund | B08 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Tamaz Giorgadze vs John Nunn | ½-½ | 17 | 1979 | Hastings7980 | A77 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
