| Garry Kasparov vs Anatoly Karpov | 1-0 | 31 | 1986 | World Championship 33th-KK3 | D35 | Clemenz (Mead's, Basman's or de Klerk's... |  Browse |
| Ron Buckmire vs Michael Adams | 1-0 | 33 | 1986 | Oakham YM | A47 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Michael Adams vs Anthony Kosten | ½-½ | 64 | 1986 | BCF-ch | C07 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Evgeny Sveshnikov vs Ulf Andersson | 0-1 | 88 | 1986 | Sao Paulo | B22 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Zurab Azmaiparashvili vs Igor Novikov | ½-½ | 88 | 1986 | URS-FL | E20 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Igor Glek vs Zurab Azmaiparashvili | ½-½ | 35 | 1986 | URS-ch U20 | B09 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Evgeny Bareev vs Viktor Gavrikov | ½-½ | 31 | 1986 | URS-FL | D97 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jesus Nogueiras vs Alexander Beliavsky | ½-½ | 24 | 1986 | Reggio Emilia8687 | D36 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Alexander Beliavsky vs Anthony J Miles | ½-½ | 59 | 1986 | Tilburg | E15 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Anatoly Karpov vs Alexander Beliavsky | 0-1 | 37 | 1986 | Tilburg | D36 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Alexander Beliavsky vs Edmar Mednis | ½-½ | 56 | 1986 | Vienna op | B09 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Joel Benjamin vs Arni A Arnason | 1-0 | 58 | 1986 | Reykjavik op | B14 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Kamran G Shirazi vs Joel Benjamin | 1-0 | 38 | 1986 | USA-ch | B22 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Pavel Blatny vs Michele Godena | 0-1 | 65 | 1986 | Wch U20 | C55 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Pavel Blatny vs Neil McDonald | 0-1 | 44 | 1986 | EU-ch U20 | C18 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Pavel Blatny vs Vitaly Tseshkovsky | ½-½ | 50 | 1986 | Tirnavia | C50 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Ramon Mateo vs Robert Byrne | 1-0 | 32 | 1986 | New York op | B93 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Petar Velikov vs Larry Christiansen | ½-½ | 42 | 1986 | Dubai ol (Men) | C84 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jon Arnason vs Larry Christiansen | 0-1 | 45 | 1986 | Reykjavik op | B15 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Nick E De Firmian vs Curt Hansen | ½-½ | 30 | 1986 | Nordic-USA | D37 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Mikhail Podgaets vs Alexey Dreev | ½-½ | 30 | 1986 | URS-ch sf | D38 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Alexey Dreev vs Jaan Ehlvest | 1-0 | 73 | 1986 | URS-ch U20 | E94 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jaan Ehlvest vs Serik Temirbaev | 1-0 | 35 | 1986 | URS-FL | C18 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Alexey Vyzmanavin vs Jaan Ehlvest | ½-½ | 20 | 1986 | URS-ch otbor | D93 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Jaan Ehlvest vs Alexander Vaulin | 1-0 | 25 | 1986 | URS-ch otbor | A65 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| John Fedorowicz vs Constantin Ionescu | 1-0 | 92 | 1986 | Dubai ol (Men) | B42 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Stefan Dejkalo vs Nona Gaprindashvili | 0-1 | 36 | 1986 | Rubinstein mem | D63 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Boris Gelfand vs Vassily Ivanchuk | ½-½ | 40 | 1986 | SochiJ-A | E04 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Efim Geller vs Slobodan Martinovic | ½-½ | 75 | 1986 | OHRA-B | B70 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
| Efim Geller vs Ventzislav Inkiov | ½-½ | 47 | 1986 | Moscow | C63 | Clemenz (Mead's, Basman's or de Klerk's... | Browse |
