TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
MD

Babin Ion

Cicero Costha Germany

U14 35 - 39.9
W–L
-
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
-
Results from the ten most recent rating-eligible matches.
Opponents
-
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
9
Silver
4
Bronze
2
Total medals
15
Events with results
10

Full career record

Wins
40
Losses
12
Matches
52
Win rate
76.9%

Ways of winning

Submission
25
Points
12
Decision
1
Disqualification
1

Personal records

Longest winning streak
12
Longest submission streak
4
Longest gold streak
3
Largest recorded points win
14–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
31
Distinct events
0

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
-
Record
-
Win rate
-
Submission share
-

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
-
Change over 90 days
-
Highest rating in 12 months
1,564
Performance versus expectation
-
Schedule strength
-
Average opponent rating
-
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
-
Effective evidence
-
Confidence
-

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 24–10 24–10 across 34 rematches against 13 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #17 Richard Finn Gemmecker · Fennec BJJ KIDS CUP Vol. 7 Gi and NoGi Sub 02:52 4–2 Earlier · Dec 0–0 February 22, 2025 · FRANKFURT WINTER OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP
  2. #145 Linus Edler · HANNOVER SPRING OPEN 2025 I EUROPEAN CUP Sub 01:42 2–0 Earlier · Pts 6–4 April 5, 2025 · HANNOVER SPRING OPEN 2025 I EUROPEAN CUP
  3. #157 Leon Erkibaev · HANNOVER SPRING OPEN 2025 I EUROPEAN CUP Sub 02:21 11–0 Earlier · Sub 00:52 7–0 March 22, 2025 · Fennec BJJ KIDS CUP Vol. 7 Gi and NoGi
  4. #241 Muhammad Abdurrahman · HANNOVER SPRING OPEN 2025 I EUROPEAN CUP Pts 4–0
  5. #301 Rafael Gehweiler · NAGA Germany Grappling Championship Pts 14–0 Earlier · Pts 11–2 May 25, 2024 · NAGA Germany Grappling Championship
  6. #441 Diego Fidel Mazzella · FRANKFURT FALL OPEN CHAMPIONSHIP 2024 I European Cup Pts 2–0
  7. #463 Tim Libuda · Fennec BJJ KIDS CUP Vol. 7 Gi and NoGi Sub 00:32 0–0
  8. #598 Piet Sinemus · Fennec BJJ KIDS CUP Vol. 7 Gi and NoGi Sub 02:03 0–2 Earlier · Sub 00:41 2–0 March 22, 2025 · Fennec BJJ KIDS CUP Vol. 7 Gi and NoGi
  9. #1047 Mik Günther · Fennec BJJ KIDS CUP Vol. 7 Gi and NoGi Sub 02:51 0–0
  10. #1315 Arya Rafie · HANNOVER SPRING OPEN 2025 I EUROPEAN CUP Sub 01:18 3–0 Earlier · Sub 01:18 4–0 April 5, 2025 · HANNOVER SPRING OPEN 2025 I EUROPEAN CUP

Rivals

Opponent Head-to-head record Matches
Leon Erkibaev 3–0 3

Recent tournaments

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.

April 2026 No new matches · 8 left period Change -99 Rating 1,357

Rating-period composition

Rating matches
5 -8
Record
3–2 Previous month 9–4
Opponents
4 -5
Events
1 -1

8 older matches left the 12-month period: 6 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches · 8 left period Change -57 Rating 1,456

Rating-period composition

Rating matches
13 -8
Record
9–4 Previous month 16–5
Opponents
9 -5
Events
2 -1

8 older matches left the 12-month period: 7 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches · 2 left period Change -7 Rating 1,513

Rating-period composition

Rating matches
21 -2
Record
16–5 Previous month 17–6
Opponents
14 0
Events
3 -1

2 older matches left the 12-month period: 1 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change -1 Rating 1,520

Rating-period composition

Rating matches
23 0
Record
17–6 Previous month 17–6
Opponents
14 0
Events
4 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 -3 Rating 1,521

Rating-period composition

Rating matches
23 0
Record
17–6 Previous month 17–6
Opponents
14 0
Events
4 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 · 8 left period Change -42 Rating 1,524

Rating-period composition

Rating matches
23 -8
Record
17–6 Previous month 24–7
Opponents
14 -6
Events
4 -2

8 older matches left the 12-month period: 7 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches Change -1 Rating 1,566

Rating-period composition

Rating matches
31 0
Record
24–7 Previous month 24–7
Opponents
20 0
Events
6 0

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

September 2025 No new matches Change +3 Rating 1,567

Rating-period composition

Rating matches
31 0
Record
24–7 Previous month 24–7
Opponents
20 0
Events
6 0

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

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
-
Repeated-opponent share
-
Network connectivity
-