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Leo Kretschmann

MANSOURI-GYM (POUND FOR POUND)

W–L
6–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,385
Rating based on Gi matches in the past 12 months.
No-Gi
1,253
Rating based on No-Gi matches in the past 12 months.
Current form
6–1
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
0
Total medals
3
Events with results
2

Full career record

Wins
8
Losses
1
Matches
9
Win rate
88.9%

Ways of winning

Submission
4
Points
1
Decision
1
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
1

Recent recorded placements

  1. Grappling Industries NUREMBERG

    DE Event record 0–0

    • Gi Teens / Male / Blue / 16 - 17 years / -155 lbs
    • No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -155 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
5
Unique opponents
6
Distinct events
1

Ways of winning

  • Submission 4 67%
  • Points 1 17%
  • Decision 1 17%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1385
Record
4–0
Win rate
100%
Submission share
50%

No-Gi

Rating
1253
Record
2–1
Win rate
67%
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
1,408
Change over 90 days
-
Highest rating in 12 months
1,404
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,312
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
14%
Effective evidence
5.1
Confidence
70/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–1 3–1 across 4 rematches against 2 repeat opponents.
Most-faced opponent Emin Fener 1–1 · 2 matches

Rivals

Opponent Head-to-head record Matches
Emin Fener 1–1 2
Jens Papica 2–0 2

Recent tournaments

  1. Grappling Industries NUREMBERG

    March 14, 2026
    Gi / No-Gi 0–0

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change 0 Rating 1,408

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change 0 Rating 1,408

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches Change 0 Rating 1,408

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 No new matches Change -2 Rating 1,408

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

April 2026 No new matches Change 0 Rating 1,410

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 No new matches Change +1 Rating 1,410

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

February 2026 No new matches Change 0 Rating 1,409

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 No new matches Change -1 Rating 1,409

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 No new matches Change +2 Rating 1,410

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 No new matches Change +4 Rating 1,408

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

October 2025 7 new matches Change Starting point Rating 1,404

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
October 11, 2025 Emin Fener
Grappling Industries NUREMBERG No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
Method Submission 00:13 0–6
Marginal influence -24
Win
Grappling Industries NUREMBERG Gi Teens / Male / White / 16 - 17 years / -145 lbs
Method Decision 04:00 6–6
Marginal influence +26
Win
October 11, 2025 Hüseyin Yavuz
Grappling Industries NUREMBERG No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
Method Submission 01:42 10–0
Marginal influence -5
Win
October 11, 2025 Jens Papica
Grappling Industries NUREMBERG No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
Method Submission 01:18 7–0
Marginal influence +2
Win
October 11, 2025 Vincent Wenzel
Grappling Industries NUREMBERG Gi Teens / Male / White / 16 - 17 years / -145 lbs
Method Points 04:00 9–7
Marginal influence +20
Win
October 11, 2025 David Wutz
Grappling Industries NUREMBERG Gi Teens / Male / White / 16 - 17 years / -145 lbs
Method Submission 01:02 0–0
Marginal influence +27
Win
October 11, 2025 Jens Papica
Grappling Industries NUREMBERG Gi Teens / Male / White / 16 - 17 years / -145 lbs
Method Submission 03:20 17–2
Marginal influence +18
Relevant matches
5.1
Official ranking percentile
-
Performance
-

5.1 weighted matches against 6 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,312
Repeated-opponent share
14.3%
Network connectivity
87.6%

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 2 event votes Selected outcome

Registrations and outcomes

Grappling Industries NUREMBERG
U18 · Counts
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -155 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Gi Teens / Male / Blue / 16 - 17 years / -155 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Grappling Industries NUREMBERG
U18 · Counts
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Gi Teens / Male / White / 16 - 17 years / -145 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 66 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

  • ≤ 66 kg 1 competition event Selected outcome

Registrations and outcomes

Grappling Industries NUREMBERG
Does not count
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries NUREMBERG
Does not count
Gi Teens / Male / Blue / 16 - 17 years / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries NUREMBERG
≤ 66 kg · Counts as a competition event
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Registered weight class: -145 lbs
  • Source competition limit: -145 lbs

3 matches in the rating period

Grappling Industries NUREMBERG
≤ 66 kg · Counts as a competition event
Gi Teens / Male / White / 16 - 17 years / -145 lbs
  • Registered weight class: -145 lbs
  • Source competition limit: -145 lbs

4 matches in the rating period

Classification evidence

Why White?

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

  • white 7 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries NUREMBERG
white · Counts as a match
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Source belt category: white

3 matches in the rating period

Grappling Industries NUREMBERG
white · Counts as a match
Gi Teens / Male / White / 16 - 17 years / -145 lbs
  • Source belt category: white

4 matches in the rating period