Sergey Fedorovich Lebedev vs Mikhail Chigorin
RUS corr 1900.??.??
Queen’s Gambit Declined: Chigorin Defense 0-1

Moisei Elyashiv vs Sergey Fedorovich Lebedev
All-Russian Masters St. Petersburg RUE round 14 1914.01.25
French Defense: Tarrasch Variation, Botvinnik Variation 1-0

Sergey Fedorovich Lebedev vs Stefan Izbinsky
3rd Russian National Tournament Kiev RUE round 19 1903.09.??
Caro-Kann Defense: Exchange Variation 1-0

Vladas Mikenas vs Sergey Fedorovich Lebedev
4th Ch Georgia Tbilisi (URS) 1941.??.??
Queen’s Gambit Declined: Been-Koomen Variation 1-0

Sergey Fedorovich Lebedev vs Peter Arsenievich Romanovsky
USSR Championship Petrograd (Leningrad) URS round 13 1923.??.??
Scotch Game 0-1

Fedor Parfenovich Bohatirchuk vs Sergey Fedorovich Lebedev
USSR Championship Petrograd (Leningrad) URS round 1 1923.07.08
Old Indian Defense: Normal Variation 1-0