Sergey Kalachev
🚩Kazakhstan assistant referee · 1 competition
Sergey Kalachev is a Kazakhstan football assistant referee. They have officiated as assistant referee and AVAR. In total they have 6 tracked match appearances across 1 competition, broken down as 3× AR, 3× AVAR. Most-worked competitions include Kazakhstan Premier League. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | AR | AVAR |
|---|---|---|---|
| 2026 | 6 | 3 | 3 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
6 matches · 1 yearTop 18% among Kazakhstan officials
Peer Benchmark
Median in Kazakhstan: 3 matches · 1 season
Recent Matches
Least-Officiated Teams
Clubs in their current competition, ordered by how seldom this official has worked their matches.
Each number = matches officiated involving that club · 0× = never officiated them
Other officials from Kazakhstan
Career Events
Career events (UEFA courses, awards) will appear here when available.
Season Reports
Rarely Works With
Active officials in Kazakhstan Premier League they have shared fewest matches with.
- 1Sayat KarabaevReferee · 6 in leagueNever
- 2Nariman TalapkerovVAR · 6 in leagueNever
- 3Sayat SulikanovVAR · 6 in leagueNever
- 4Georgiy ChekhovskiyAVAR · 5 in leagueNever
- 5Samat TergeusızovAssistant Referee 1 · 5 in leagueNever
- 6Anton KuchmaReferee · 5 in leagueNever
- 7Dmitrii BelogradovAVAR · 5 in leagueNever
- 8Bulat SarievReferee · 5 in leagueNever
Explore the full officiating network — partnerships, observers, clubs and venues — on the network analysis page.
Top Destinations
- 1Aktobe1×
- 2Shymkent1×
- 3Kostanay1×
- 4Pavlodar1×
- 5Semey, Semey1×
- 6Aktau1×
Venues Visited(6)
Stadiums Sergey Kalachev has officiated at. Filter by competition or season to focus the map.
6 venues · 6 matches
Aktobe Central StadiumAktobe1 match
Kazhimukan Munaitpasov StadiumShymkent1 match
Kostanay Central StadiumKostanay1 match
Pavlodar Central StadiumPavlodar1 match
Spartak StadiumSemey, Semey1 match
Stadion Jas kanatAktau1 match
Frequently Asked Questions
What is Sergey Kalachev's primary role?▾
Sergey Kalachev is a Kazakhstan football assistant referee, and has also worked as AVAR.
How many matches has Sergey Kalachev officiated?▾
Sergey Kalachev has 6 tracked match appearances across 1 competition (3× AR, 3× AVAR).
Which competitions does Sergey Kalachev work in?▾
Sergey Kalachev has most often officiated in Kazakhstan Premier League.
Is Sergey Kalachev a FIFA referee?▾
Sergey Kalachev is not currently recorded as a FIFA badge holder in our data.
Which teams has Sergey Kalachev officiated most?▾
Among domestic clubs, Sergey Kalachev has most frequently officiated matches involving FC Aktobe, Jenis and Tobol Kostanay.
Which cities has Sergey Kalachev officiated in most?▾
Sergey Kalachev has officiated most often in Aktobe, Shymkent, Kostanay and Pavlodar, with Aktobe Central Stadium the most-visited stadium.
Organizer reviews
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<a href="https://www.referee.observer/referee/kaz/sergey-kalachev" title="Sergey Kalachev — referee statistics on Referee.Observer">Sergey Kalachev — referee profile & stats on Referee.Observer</a>Referee.Observer is built by a community of referees from open, public data sources — so some details may be out of date or wrong.