Josip Asik vs Zarko Petrovic
Belgrade Premier League Belgrade SRB round 7 2008.10.11
French Defense 1-0

Jovanka Houska vs Sunil Dhopade Swapnil
Isle of Man Masters Douglas IMN round 8.42 2018.10.27
Colle System: Rhamphorhynchus Variation 0-1

Jozef Gromek vs Braslav Rabar
Marianske Lazne Marianske Lazne CSR round 3 1959.04.11
Nimzo-Indian Defense: Normal Variation, Gligoric System, Bronstein Variation 0-1

Jozsef Pinter vs Boris Valeryevich Alterman
Be’er Sheva Be’er Sheva ISR 1991.??.??
Queen’s Indian Defense: Buerger Variation 1-0

Ju Wenjun vs Nana Dzagnidze
FIDE Chess.com Online Nations Cup chess.com INT round 2.3 2020.05.05
Catalan Opening: Closed 1-0

Juan Loedel vs Luis Argentino Palau
Carrasco Carrasco, Montevideo URU round 1 1921.12.25
Queen’s Pawn Game: Colle System 0-1

Juan Manuel Bellon Lopez vs Jorgen Norqvist
Rilton Cup Stockholm round 1 2006.12.27
Semi-Slav Defense Accepted 1-0

Juan Manuel Bellon Lopez vs Svetozar Gligoric
Linares Linares ESP round 5 1981.01.22
Amar Gambit 1-0

Jude Frazer Acers vs Klaus Klundt
Wch Seniors 20th Arco ITA round 9 2010.11.04
Amazon Attack 1/2-1/2

Juergen Roettgen vs Matthias Bach
6th Wichern Open Hamburg GER round 7 2001.10.19
Queen’s Gambit Declined: Tarrasch Defense 0-1