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DEREK PEREZ SANCHEZ

FOCUS JIU JITSU

W–L
5–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,360
Rating based on Gi matches in the past 12 months.
No-Gi
1,186
Rating based on No-Gi matches in the past 12 months.
Current form
5–3
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
5
Silver
5
Bronze
7
Total medals
17
Events with results
16

Full career record

Wins
14
Losses
14
Matches
28
Win rate
50.0%

Ways of winning

Submission
6
Points
7
Decision
1
Disqualification
0

Personal records

Longest winning streak
3
Longest submission streak
1
Longest gold streak
1
Largest recorded points win
24–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
7
Distinct events
2

Ways of winning

  • Submission 3 60%
  • Points 2 40%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1360
Record
4–1
Win rate
80%
Submission share
75%

No-Gi

Rating
1186
Record
1–2
Win rate
33%
Submission share
0%

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
1,366
Change over 90 days
+46
Highest rating in 12 months
1,403
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,352
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
13%
Effective evidence
6.6
Confidence
79/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–5 2–5 across 7 rematches against 2 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #1140 Juan Canellas Bausan · EUROPE CUP BJJ 2025 - ETAPA FINAL Pts 2–0
  2. #1438 Federico Bonilla · XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Pts 0–0
  3. #2198 Alex Rodrigo Van Dreumel · XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Sub 02:01 12–0

Full career

  1. #1140 Juan Canellas Bausan · EUROPE CUP BJJ 2025 - ETAPA FINAL Pts 2–0 Earlier · Pts 5–0 July 19, 2025 · SUMMER CUP BJJ GI & NO-GI 2025
  2. #1438 Federico Bonilla · XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Pts 0–0
  3. #2198 Alex Rodrigo Van Dreumel · XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Sub 02:01 12–0

Rivals

Opponent Head-to-head record Matches

Around this athlete

Athlete Rank Rating
Luna Menkovic #1141 1,366
DEREK PEREZ SANCHEZ #1142 1,366
Ilaij Da Silva #1143 1,365

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 0 Rating 1,366

Rating-period composition

Rating matches
8 0
Record
5–3 Previous month 5–3
Opponents
7 0
Events
2 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 · 3 left period Change -15 Rating 1,366

Rating-period composition

Rating matches
8 -3
Record
5–3 Previous month 7–4
Opponents
7 -1
Events
2 -1

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

June 2026 No new matches · 1 left period Change -1 Rating 1,381

Rating-period composition

Rating matches
11 -1
Record
7–4 Previous month 7–5
Opponents
8 0
Events
3 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches · 1 left period Change -26 Rating 1,382

Rating-period composition

Rating matches
12 -1
Record
7–5 Previous month 8–5
Opponents
8 -1
Events
4 -1

1 older matches left the 12-month period: 1 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 No new matches Change +5 Rating 1,408

Rating-period composition

Rating matches
13 0
Record
8–5 Previous month 8–5
Opponents
9 0
Events
5 0

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

March 2026 5 new matches · 1 left period Change +59 Rating 1,403

Rating-period composition

Rating matches
13 +4
Record
8–5 Previous month 5–4
Opponents
9 +4
Events
5 0

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Niños GI / Grey / Infantil / -30 Kg
Method Submission 01:33 2–0
Marginal influence -16
Win
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Niños GI / Grey / Infantil / -30 Kg
Method Submission 02:01 12–0
Marginal influence +23
Win
March 15, 2026 Hugo Serrano Ibanez
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Niños GI / Grey / Infantil / -30 Kg
Method Submission 00:28 0–0
Marginal influence +23
Loss
March 15, 2026 YURI ABRIL BOIKO
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Niños No-GI / Grey / Infantil / -32 Kg
Method Submission 01:03 0–0
Marginal influence -16
Win
March 15, 2026 Federico Bonilla
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Niños No-GI / Grey / Infantil / -32 Kg
Method Points 03:00 0–0
Marginal influence +3
February 2026 No new matches Change -4 Rating 1,344

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
5 0
Events
5 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 1,348

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
5 0
Events
5 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 1,349

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
5 0
Events
5 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 · 2 left period Change -10 Rating 1,347

Rating-period composition

Rating matches
9 -2
Record
5–4 Previous month 6–5
Opponents
5 -2
Events
5 -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.

October 2025 3 new matches Change +33 Rating 1,357

Rating-period composition

Rating matches
11 +3
Record
6–5 Previous month 4–4
Opponents
7 +1
Events
6 +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
October 18, 2025 Juan Canellas Bausan
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
Method Submission 01:49 2–0
Marginal influence -35
Win
October 18, 2025 Juan Canellas Bausan
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infantil B / -29,0 kg
Method Points 03:00 2–0
Marginal influence +26
Win
October 18, 2025 Antonio Luz
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infantil B / -29,0 kg
Method Submission 01:37 7–0
Marginal influence +20
September 2025 No new matches Change -2 Rating 1,324

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
6 0
Events
5 0

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

Relevant matches
6.6
Official ranking percentile
Top 38%
Performance
-

6.6 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,352
Repeated-opponent share
12.5%
Network connectivity
80.9%

Classification evidence

Why U12?

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

  • U12 2 event votes Selected outcome

Registrations and outcomes

KIMURA CUP ALICANTE 2026
U12 · Counts
Boys No-Gi / Grey / Infant / -30 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Boys Gi / Grey / Infant / -30 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
U12 · Counts
Niños No-GI / Grey / Infantil / -32 Kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Niños GI / Grey / Infantil / -30 Kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 29 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

  • ≤ 29 kg 1 competition event Selected outcome

Registrations and outcomes

KIMURA CUP ALICANTE 2026
Does not count
Boys No-Gi / Grey / Infant / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

No matches in the rating period · no valid weight evidence

KIMURA CUP ALICANTE 2026
Does not count
Boys Gi / Grey / Infant / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

No matches in the rating period · no valid weight evidence

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
≤ 32 kg · Does not count
Niños No-GI / Grey / Infantil / -32 Kg
  • Registered weight class: -32 Kg
  • Source competition limit: -32 Kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
≤ 30 kg · Does not count
Niños GI / Grey / Infantil / -30 Kg
  • Registered weight class: -30 Kg
  • Source competition limit: -30 Kg

3 matches in the rating period · conflicting upper weight limits make this event ambiguous

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 29 kg · Counts as a competition event
Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 29 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

2 matches in the rating period

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 8 matches in the rating period Selected outcome

Registrations and outcomes

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
grey · Counts as a match
Niños GI / Grey / Infantil / -30 Kg
  • Source belt category: grey

3 matches in the rating period

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
grey · Counts as a match
Niños No-GI / Grey / Infantil / -32 Kg
  • Source belt category: grey

2 matches in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
grey · Counts as a match
Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
  • Source belt category: grey

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Source belt category: grey

2 matches in the rating period