Sergey Dyakonov
21-4
Heavyweight
Wins
21
15 KO/TKO - 60%
3 submission - 12%
3 decision - 12%
4
Losses
8% - 2 KO/TKO
4% - 1 submission
4% - 1 decision
hometownMurom, RussiaMurom, Russia
Age
42(1983-12-13)
Height
6′0″ (182 cm)
Reach-
Weight265 lbs (120 kg)
Stance-
GymGolden Lion
Social media-
Past FightsShow Cancelled Fights
13 Dec2025
14 Dec2024
07 Sep2024
23 Mar2024
02 Dec2023
18 Mar2023
28 Nov2022
02 Sep2022
24 Jun2022
12 Feb2022
04 Sep2021
03 Oct2020
31 Jul2020
20 Oct2019
07 Sep2019
29 Jun2019
26 May2019
21 Apr2019
24 Mar2019
10 Feb2019
26 Jan2019
19 May2017
11 Dec2015
Sergey Dyakonov Videos
DWCS 2026 Best Fights: 11 Full Fights from Season 10
UFC Edmonton Fighter Face-Offs: Buckley vs. Malott, Blanchfield vs. Jasudavicius
PFL Chicago 2 Main Card Highlights: Bishop Wins Title, Khamidov KO
PFL Chicago 2 Prelim Highlights: Eight Finishes in Nine Fights
OKTAGON 95 Weigh-Ins: Humburger Misses Weight, Kincl Fight Canceled
CW 211 Rome Weigh-Ins & Face-Offs: Bellandi vs. Pereira
ONE Samurai 4 Weigh-Ins & Face-Offs: Haggerty vs. Akimoto
PFL Chicago Public Weigh-Ins: Carmouche vs. Bishop 2