| Alexander Nikolayevich Zaitsev vs Ulf Andersson | ½-½ | 46 | 1970 | Debrecen | E43 | Clemenz (Mead's, Basman's or de Klerk's... |  Browse |
| Cudina vs Ulf Andersson | 0-1 | 37 | 1970 | Sombor | E92 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Laszlo Barczay vs Yuri Averbakh | ½-½ | 28 | 1970 | Budapest | B61 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Pal Benko vs Arturo Pomar Salamanca | ½-½ | 59 | 1970 | Malaga | B18 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Bozidar Gasic vs Pal Benko | 0-1 | 30 | 1970 | Sarajevo | A20 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jorge A Rubinetti vs Arthur Bisguier | 1-0 | 77 | 1970 | Buenos Aires | C61 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Nicolas Rossolimo vs Walter Browne | 0-1 | 34 | 1970 | Malaga | B23 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Vladimir Bukal vs Walter Browne | 1-0 | 40 | 1970 | Sarajevo | A64 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Walter Browne vs Bojan Kurajica | ½-½ | 58 | 1970 | Sarajevo | B48 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Walter Browne vs Boris Spassky | ½-½ | 42 | 1970 | Siegen olm | B83 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Wolfgang Uhlmann vs Bobby Fischer | ½-½ | 27 | 1970 | Herceg Novi blitz | E74 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Bobby Fischer vs Vlastimil Hort | ½-½ | 35 | 1970 | Herceg Novi blitz | D10 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Samuel Reshevsky vs Bobby Fischer | ½-½ | 47 | 1970 | Herceg Novi blitz | E94 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Bobby Fischer vs Tigran V Petrosian | 1-0 | 41 | 1970 | Herceg Novi blitz | C19 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Tudev Ujtumen vs Bobby Fischer | ½-½ | 43 | 1970 | Palma de Mallorca Interzonal | B03 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Yukio Miyasaki vs Bobby Fischer | 0-1 | 31 | 1970 | Siegen olm | B92 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Wolfgang Uhlmann vs Bobby Fischer | ½-½ | 43 | 1970 | Siegen olm | E74 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Bojan Kurajica vs Bobby Fischer | 0-1 | 36 | 1970 | Rovinj/Zagreb | B50 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Efim Geller vs Hans Ree | 1-0 | 56 | 1970 | IBM | E66 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Efim Geller vs Heinz Liebert | 1-0 | 47 | 1970 | EU-chT Kapfenberg | B07 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Svetozar Gligoric vs Arturo Pomar Salamanca | 1-0 | 37 | 1970 | EU-chT Kapfenberg | D47 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Svetozar Gligoric vs Evgeni Vasiukov | 1-0 | 48 | 1970 | Skopje | B09 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Tigran V Petrosian vs Svetozar Gligoric | 0-1 | 34 | 1970 | Rovinj/Zagreb | E97 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Lajos Portisch vs Vlastimil Hort | ½-½ | 41 | 1970 | Hastings7071 | A56 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Renato Naranja vs Vlastimil Hort | 0-1 | 71 | 1970 | Palma de Mallorca Interzonal | E06 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Vlastimil Hort vs Bent Larsen | ½-½ | 39 | 1970 | Vinkovci | E62 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Vlastimil Hort vs Tigran V Petrosian | ½-½ | 17 | 1970 | Vinkovci | B06 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Hans Ree vs Vlastimil Hort | ½-½ | 42 | 1970 | Hoogovens | B08 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Zoltan Ribli vs Robert Huebner | 0-1 | 35 | 1970 | Sombor | C00 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jan Hein Donner vs Lubomir Kavalek | ½-½ | 41 | 1970 | Lugano | E69 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
