BJJMetrics
AJP · AD World Youth 2023

Mariia Klein vs Ekaterina Konstantinova

AD World Youth 2023 · Day 2 · Mat 5

Quarter-Final BlueYouthFemale57KG
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Win Mariia Klein Blakz Team
Loss Ekaterina Konstantinova Beverly Hills Jiu Jitsu Club

Mariia Klein vs Ekaterina Konstantinova is an AJP competition video from AD World Youth 2023, Quarter-Final in the Blue / Youth / Female / 57KG division, recorded on Mat 5 (Day 2). It is one of 30,267 AJP and ACBJJ match videos in the BJJ Metrics BJJ video database.

Event
AD World Youth 2023
Division
Blue / Youth / Female / 57KG
Round
Quarter-Final
Mat
Mat 5 · Day 2

More competition video of these two — 27 other matches in the BJJ video database

W Mariia Klein def. Gabrielle Onelia Best IBJJF · Dublin Fall 2025 — Day 1 · Brown / Adult / Female / Open Class
W Ekaterina Konstantinova def. Gabriela Pereira Watch AJP · ADGS Moscow 2026 — Day 2 · Brown/Black / Professional / Female / 55KG
W Mariia Klein def. Christina Louise Lamont IBJJF · Dublin Fall 2025 — Day 1 · Brown / Adult / Female / Open Class
W Ekaterina Konstantinova def. Alexa Herse Watch AJP · AD World Youth 2024 — Day 2 · Blue / Youth / Female / 52KG
W Mariia Klein def. Christina Louise Lamont IBJJF · Dublin Fall 2025 — Day 1 · Blue / Adult / Female / Feather
W Ekaterina Konstantinova def. Meera Sultan Ahmed Shraim Watch AJP · AD World Youth 2024 — Day 2 · Blue / Youth / Female / 52KG
W Mariia Klein def. Christina Louise Lamont IBJJF · Dublin Fall 2025 — Day 1 · Blue / Adult / Female / Feather
W Ekaterina Konstantinova def. Nazgul Edilzhankyzy Watch AJP · AD World Youth 2024 — Day 2 · Blue / Youth / Female / 52KG
W Mariia Klein def. Taru Liisa Orvokki Laitinen IBJJF · European Nogi 2025 — Day 2 · Brown / Adult / Female / Feather
W Mariia Klein def. Elizabeth Nicole Genge IBJJF · European Nogi 2025 — Day 2 · Brown / Adult / Female / Feather
W Mariia Klein def. Rebeca Angela Cifrian Montoya IBJJF · Rome Fall 2025 — Day 1 · Brown / Adult / Female / Feather
L Taru Liisa Orvokki Laitinen def. Mariia Klein IBJJF · Rome Fall 2025 — Day 1 · Brown / Adult / Female / Feather
W Mariia Klein def. Thauane Vitoria Ferreira IBJJF · Rome Fall 2025 — Day 1 · Brown / Adult / Female / Open Class
W Mariia Klein def. Kerttu Kaarina Kouki IBJJF · Rome Fall 2025 — Day 1 · Brown / Adult / Female / Open Class
W Mariia Klein def. Taisiia Svintsitska IBJJF · Rome Fall 2025 — Day 1 · Brown / Adult / Female / Open Class
W Mariia Klein def. Elena Capra IBJJF · European Nogi 2024 — Day 3 · Purple / Adult / Female / Light
W Mariia Klein def. Elizabeth Nicole Genge IBJJF · European Nogi 2024 — Day 3 · Purple / Adult / Female / Light
W Mariia Klein def. Vilde Iren Brekke IBJJF · European Nogi 2024 — Day 3 · Purple / Adult / Female / Light
L Nikolett Kis def. Mariia Klein IBJJF · European Nogi 2024 — Day 3 · Purple / Adult / Female / Light
L Viktoria Rejzek def. Mariia Klein IBJJF · European Nogi 2024 — Day 3 · Purple / Adult / Female / Open Class
W Mariia Klein def. Lucie Leopoldova IBJJF · Rome 2024 — Day 1 · Purple / Adult / Female / Light
W Mariia Klein def. Janette Gloger IBJJF · Rome 2024 — Day 1 · Purple / Adult / Female / Light
L Nikolett Kis def. Mariia Klein IBJJF · Rome 2024 — Day 1 · Purple / Adult / Female / Light
W Mariia Klein def. Alexa Herse Watch AJP · AD World Youth 2023 — Day 2 · Blue / Youth / Female / 57KG
W Mariia Klein def. Katelyn Rose Lawrence IBJJF · Dublin Fall 2023 — Day 1 · Blue / Juvenile / Female / Middle

…and 2 more recorded matches featuring Mariia Klein or Ekaterina Konstantinova.

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AJP and ACBJJ match videos on BJJ Metrics are indexed mat by mat from competition footage, so every fight in the BJJ video database is searchable by fighter, team, division and event. Spotted something wrong? Let us know.

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Matched on each fighter's full name exactly as it appears on the scoreboard. IBJJF and AJP keep separate athlete records, so a same-name profile may be a different competitor — open it and check the division, team and event history.