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Emma Daza Greiter

AZ BJJ ACADEMY

W–L
2–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,212
Rating based on Gi matches in the past 12 months.
No-Gi
1,245
Rating based on No-Gi matches in the past 12 months.
Current form
2–1
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
5
Bronze
0
Total medals
9
Events with results
5

Full career record

Wins
5
Losses
5
Matches
10
Win rate
50.0%

Ways of winning

Submission
2
Points
3
Decision
0
Disqualification
0

Personal records

Longest winning streak
2
Longest submission streak
1
Longest gold streak
1

Recent recorded placements

  1. WORLD CUP BJJ 2026

    ES Event record 2–1

    • Juvenile Girls GI / Blue / Juvenile / -63,0 kg (Middle Heavy)
    • Juvenile Girls NO-GI / Blue / Juvenile / -63,0 kg (Middle Heavy)

  2. IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26

    ES Event record 0–0

    • Gold
    • Gold

  3. WORLD CUP BJJ 2024

    ES Event record 1–1

    • Kids Girls GI / Green / Infanto Juvenil B / -55,0 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
2
Distinct events
1

Ways of winning

  • Submission 1 50%
  • Points 1 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1212
Record
1–1
Win rate
50%
Submission share
0%

No-Gi

Rating
1245
Record
1–0
Win rate
100%
Submission share
100%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,307
Change over 90 days
-
Highest rating in 12 months
1,307
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,244
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
33%
Effective evidence
2.7
Confidence
43/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–4 2–4 across 6 rematches against 3 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Iara Marinho 0–2 2
Teodora Rotaru 2–0 2

Recent tournaments

  2. IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26

    November 1, 2025
    Gi / No-Gi 0–0

Calculation details

Rating breakdown for the past 12 months

Rating calculations are being updated. Current event, match and opponent details remain visible.

Classification evidence

Why U18?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U18 1 event vote Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U18 · Counts
Juvenile Girls NO-GI / Blue / Juvenile / -63,0 kg (Middle Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Girls GI / Blue / Juvenile / -63,0 kg (Middle Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26
Does not count
Female NO-GI / Blue / Adult / -57,0 kg (Feather)
  • Competition age 16
Female GI / Blue / Adult / -57,0 kg (Feather)
  • Competition age 16

Classification evidence

Why ≤ 63 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 63 kg 1 competition event Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 63 kg · Counts as a competition event
Juvenile Girls NO-GI / Blue / Juvenile / -63,0 kg (Middle Heavy)
  • Registered weight class: -63,0 kg (Middle Heavy)
  • Source competition limit: -63,0 kg (Middle Heavy)

1 match in the rating period

WORLD CUP BJJ 2026
≤ 63 kg · Counts as a competition event
Juvenile Girls GI / Blue / Juvenile / -63,0 kg (Middle Heavy)
  • Registered weight class: -63,0 kg (Middle Heavy)
  • Source competition limit: -63,0 kg (Middle Heavy)

2 matches in the rating period

IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26
Does not count
Female NO-GI / Blue / Adult / -57,0 kg (Feather)
  • Registered weight class: -57,0 kg (Feather)
  • Source competition limit: -57,0 kg (Feather)

No matches in the rating period · no valid weight evidence

IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26
Does not count
Female GI / Blue / Adult / -57,0 kg (Feather)
  • Registered weight class: -57,0 kg (Feather)
  • Source competition limit: -57,0 kg (Feather)

No matches in the rating period · no valid weight evidence

Classification evidence

Why Blue?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • blue 3 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
blue · Counts as a match
Juvenile Girls NO-GI / Blue / Juvenile / -63,0 kg (Middle Heavy)
  • Source belt category: blue

1 match in the rating period

WORLD CUP BJJ 2026
blue · Counts as a match
Juvenile Girls GI / Blue / Juvenile / -63,0 kg (Middle Heavy)
  • Source belt category: blue

2 matches in the rating period