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Theo Lentfer

Nexus Fighter Academy

W–L
13–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,351
Rating based on Gi matches in the past 12 months.
No-Gi
1,409
Rating based on No-Gi matches in the past 12 months.
Current form
7–3
Results from the ten most recent rating-eligible matches.
Opponents
12
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
3
Silver
7
Bronze
2
Total medals
12
Events with results
7

Full career record

Wins
18
Losses
12
Matches
30
Win rate
60.0%

Ways of winning

Submission
8
Points
9
Decision
0
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
3
Longest gold streak
1
Largest recorded points win
13–0

Recent recorded placements

  3. Fennec BJJ Kids Cup Gi & NoGi

    DE Event record 5–0

    • Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
    • Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
5
Unique opponents
12
Distinct events
4

Ways of winning

  • Submission 5 38%
  • Points 8 62%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1351
Record
7–5
Win rate
58%
Submission share
43%

No-Gi

Rating
1409
Record
6–2
Win rate
75%
Submission share
33%

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
1,438
Change over 90 days
+56
Highest rating in 12 months
1,432
Performance versus expectation
+8.1 pp
Schedule strength
Top 33%
Average opponent rating
1,350
Weighted win rate
66%
Expected win rate
58%
Repeat-opponent share
40%
Effective evidence
14.3
Confidence
93/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 14–10 14–10 across 24 rematches against 9 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #90 Robert Lee Gemmecker · 2026 AGF Bremen Championships Pts 6–2
  2. #332 Kourosh Khodagholi · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Sub 00:42 2–0 Earlier · Sub 01:52 0–2 November 22, 2025 · Fennec BJJ Kids Cup Gi & NoGi
  3. #784 Simon Kühnemann · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Sub 01:26 8–0
  4. #865 Gabriel Barone · Fennec BJJ Kids Cup Gi & NoGi Pts 3–3 Earlier · Pts 12–0 November 22, 2025 · Fennec BJJ Kids Cup Gi & NoGi
  5. #1027 Robert Rafail Koukaras · 2025 AGF Bremen Championships Pts 2–1
  6. #1331 Aaron Beiermann · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Sub 00:47 0–0

Full career

  1. #90 Robert Lee Gemmecker · 2026 AGF Bremen Championships Pts 6–2
  2. #332 Kourosh Khodagholi · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Sub 00:42 2–0 Earlier · Sub 01:52 0–2 November 22, 2025 · Fennec BJJ Kids Cup Gi & NoGi
  3. #784 Simon Kühnemann · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Sub 01:26 8–0
  4. #865 Gabriel Barone · Fennec BJJ Kids Cup Gi & NoGi Pts 3–3 Earlier · Pts 12–0 November 22, 2025 · Fennec BJJ Kids Cup Gi & NoGi
  5. #1027 Robert Rafail Koukaras · 2025 AGF Bremen Championships Pts 2–1
  6. #1331 Aaron Beiermann · Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Sub 00:47 0–0 Earlier · Sub 02:49 8–0 March 22, 2025 · Fennec BJJ KIDS CUP Vol. 7 Gi and NoGi

Rivals

Opponent Head-to-head record Matches
Gabriel Barone 4–2 6
Johann Zaremba 3–0 3

Around this athlete

Athlete Rank Rating
Jonas Benabdallah #274 1,438
Theo Lentfer #275 1,438
Lisa Völkers #276 1,438

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.

August 2026 No new matches Change +2 Rating 1,438

Rating-period composition

Rating matches
20 0
Record
13–7 Previous month 13–7
Opponents
12 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.

July 2026 No new matches Change -3 Rating 1,436

Rating-period composition

Rating matches
20 0
Record
13–7 Previous month 13–7
Opponents
12 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.

June 2026 No new matches Change +3 Rating 1,439

Rating-period composition

Rating matches
20 0
Record
13–7 Previous month 13–7
Opponents
12 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.

May 2026 No new matches Change +4 Rating 1,436

Rating-period composition

Rating matches
20 0
Record
13–7 Previous month 13–7
Opponents
12 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.

April 2026 8 new matches Change +70 Rating 1,432

Rating-period composition

Rating matches
20 +8
Record
13–7 Previous month 7–5
Opponents
12 +5
Events
4 +1

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.
Win
April 11, 2026 Kourosh Khodagholi
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 00:42 2–0
Marginal influence +12
Win
April 11, 2026 Aaron Beiermann
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 00:47 0–0
Marginal influence +7
Loss
April 11, 2026 Davyd Porshniev
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 2–5
Marginal influence -8
Win
April 11, 2026 Jakob Jaszczuk
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 2–0
Marginal influence +9
Win
April 11, 2026 Simon Kühnemann
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 01:26 8–0
Marginal influence +7
Win
April 11, 2026 Kilyan Lotz-Walczak
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 01:57 5–2
Marginal influence +8
Win
April 11, 2026 Jakob Jaszczuk
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Points 03:00 8–0
Marginal influence +6
Loss
April 11, 2026 Davyd Porshniev
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
Method Submission 02:37 2–0
Marginal influence -13
March 2026 No new matches · 4 left period Change +6 Rating 1,362

Rating-period composition

Rating matches
12 -4
Record
7–5 Previous month 9–7
Opponents
7 -2
Events
3 -1

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

February 2026 4 new matches Change -23 Rating 1,356

Rating-period composition

Rating matches
16 +4
Record
9–7 Previous month 8–4
Opponents
9 +3
Events
4 +1

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.
Win
February 21, 2026 Robert Lee Gemmecker
2026 AGF Bremen Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 6–2
Marginal influence +14
Loss
February 21, 2026 Muhammad Magomadov
2026 AGF Bremen Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:37 0–7
Marginal influence -8
Loss
February 21, 2026 Issa Rahimi
2026 AGF Bremen Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:20 0–0
Marginal influence -20
Loss
February 21, 2026 Muhammad Magomadov
2026 AGF Bremen Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 01:06 0–1
Marginal influence -10
January 2026 No new matches Change 0 Rating 1,379

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
6 0
Events
3 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 1,379

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
6 0
Events
3 0

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

November 2025 5 new matches Change +105 Rating 1,376

Rating-period composition

Rating matches
12 +5
Record
8–4 Previous month 3–4
Opponents
6 +2
Events
3 +1

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.
Win
November 22, 2025 Gabriel Barone
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Points 02:00 3–3
Marginal influence +12
Win
November 22, 2025 Johann Zaremba
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Points 02:00 10–0
Marginal influence +9
Win
November 22, 2025 Kourosh Khodagholi
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Submission 01:52 0–2
Marginal influence +13
Win
November 22, 2025 Johann Zaremba
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Points 02:00 13–0
Marginal influence +6
Win
November 22, 2025 Gabriel Barone
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Points 02:00 12–0
Marginal influence +8
October 2025 No new matches · 2 left period Change +9 Rating 1,271

Rating-period composition

Rating matches
7 -2
Record
3–4 Previous month 3–6
Opponents
4 -1
Events
2 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

September 2025 3 new matches Change -2 Rating 1,262

Rating-period composition

Rating matches
9 +3
Record
3–6 Previous month 2–4
Opponents
5 +1
Events
3 +1

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
September 13, 2025 Robert Rafail Koukaras
2025 AGF Bremen Championships Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Rooster III (Up to 24.94 kg)
Method Points 02:00 4–8
Marginal influence -10
Loss
September 13, 2025 Robert Rafail Koukaras
2025 AGF Bremen Championships Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Rooster III (Up to 24.94 kg)
Method Submission 00:35 0–0
Marginal influence -10
Win
September 13, 2025 Robert Rafail Koukaras
2025 AGF Bremen Championships Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Rooster III (Up to 24.94 kg)
Method Points 02:00 2–1
Marginal influence +5
Relevant matches
14.3
Official ranking percentile
Top 19%
Performance
8.1 pp above expectation

14.3 weighted matches against 12 different opponents across 4 events

Weighted win rate
66.4%
Expected win rate
58.4%
Average opponent rating
1,350
Repeated-opponent share
40.0%
Network connectivity
87.6%

Classification evidence

Why U10?

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

  • U10 2 event votes Selected outcome

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
U10 · Counts
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
2026 AGF Bremen Championships
U10 · Counts
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Fennec BJJ Kids Cup Gi & NoGi
Does not count
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
2025 AGF Bremen Championships
Does not count
Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Rooster III (Up to 24.94 kg)
  • Competition age 8
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 26 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

  • ≤ 26 kg 1 competition event Selected outcome
  • ≤ 27 kg 1 competition event
  • ≤ 30 kg 1 competition event

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 27 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

4 matches in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 27 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

4 matches in the rating period

2026 AGF Bremen Championships
≤ 30 kg · Counts as a competition event
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period

2026 AGF Bremen Championships
≤ 30 kg · Counts as a competition event
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
≤ 26 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Registered weight class: -26 kg
  • Source competition limit: -26 kg

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
≤ 26 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Registered weight class: -26 kg
  • Source competition limit: -26 kg

3 matches in the rating period

2025 AGF Bremen Championships
≤ 25 kg · Does not count
Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Rooster III (Up to 24.94 kg)
  • Registered weight class: Rooster III (Up to 24.94 kg)
  • Source competition limit: Rooster III (Up to 24.94 kg)

3 matches in the rating period · outside the three most recent unambiguous events

Classification evidence

Why Grey?

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

  • grey 20 matches in the rating period Selected outcome

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Source belt category: grey

4 matches in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -27 kg
  • Source belt category: grey

4 matches in the rating period

2026 AGF Bremen Championships
grey · Counts as a match
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

2 matches in the rating period

2026 AGF Bremen Championships
grey · Counts as a match
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Source belt category: grey

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Source belt category: grey

3 matches in the rating period

2025 AGF Bremen Championships
grey · Counts as a match
Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Rooster III (Up to 24.94 kg)
  • Source belt category: grey

3 matches in the rating period