Hong Kong SAR China flag

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LAU Wai Sum

LAU Wai Sum

 747 ELO
Hong Kong SAR China ยท last competed 2026
No medal results
50 matches 10 wins / 40 losses

Athlete profile

Age
19 (avg 26 in division)
Height
153 cm (avg 160 cm in division)
Weight class
Women -52 kg
Also competed: Women -48 kg

Scoring techniques

IJF-tagged points credited to this athlete in our contest archive (2016+).

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ELO over time

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Notable Facts

Based on ELO at fight time and full match history in our database.

Highest-rated defeated
SIGEI Karimi
Opponent ELO 1000
2025 โ€” Casablanca African Open 2025 ยท Round of 16
Most matches against
LI Lok Iu
4โ€“0 (4 matches)
Biggest ELO upset loss
HASSANE ABDOU Zalika
Favored by +58 ELO (967 vs 909)
2025 โ€” Casablanca African Open 2025 ยท Repechage
Longest win streak
4 wins
2025 โ€” Casablanca African Open 2025 ยท Round of 16
Fastest win
CHAN Nok Lam Joy
1:08
2023 โ€” Hong Kong Asian Open 2023 ยท Round 1
Longest match
SIGEI Karimi
7:00 ยท Win
2025 โ€” Casablanca African Open 2025 ยท Round of 16

ELO Explorer

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Results

Tournament Division Place
2025 โ€” Hong Kong Asian Open 2025 Women -52 kg 5
2025 โ€” Casablanca African Open 2025 Women -52 kg 7
2024 โ€” Taipei Asian Open 2024 Women -52 kg 5
2023 โ€” Hong Kong Asian Open 2023 Women -48 kg 5

Matches

Tournament Round Opponent Result
2026 โ€” Tallinn European Open 2026
Women -52 kg		 Round of 16 #8 GALEK Martyna L
2026 โ€” Tallinn European Open 2026
Women -52 kg		 Round of 16 #8 GALEK Martyna L
2026 โ€” Tallinn European Open 2026
Women -52 kg		 Round of 16 #8 GALEK Martyna L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Quarter-final #10 LI Lok Iu W
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Quarter-final #10 LI Lok Iu W
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Quarter-final #10 LI Lok Iu W
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Quarter-final #10 LI Lok Iu W
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Round of 16 #2 SIGEI Karimi W
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Round of 16 #2 SIGEI Karimi W
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Round of 16 #2 SIGEI Karimi W
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Round of 16 #2 SIGEI Karimi W
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2024 โ€” Taipei Asian Open 2024
Women -52 kg		 Bronze #9 CHAN Yu-Ching L
2024 โ€” Taipei Asian Open 2024
Women -52 kg		 Quarter-final #2 LEE Rakyeom L
2024 โ€” Hong Kong Asian Open 2024
Women -52 kg		 Round 1 #3 REYES Monica L
2023 โ€” Hong Kong Asian Open 2023
Women -48 kg		 Round 1 #6 CHAN Nok Lam Joy W
2023 โ€” Hong Kong Asian Open 2023
Women -48 kg		 Bronze #17 LAU Wan Yee L
2023 โ€” Hong Kong Asian Open 2023
Women -48 kg		 Semi-final #16 HEO Songrim L
2023 โ€” Hong Kong Asian Open 2023
Women -48 kg		 Quarter-final #11 AYMARD Virginia W
Tournament Round Opponent Result
2026 โ€” Tallinn European Open 2026
Women -52 kg		 Round of 16 #8 GALEK Martyna L
2026 โ€” Tallinn European Open 2026
Women -52 kg		 Round of 16 #8 GALEK Martyna L
2026 โ€” Tallinn European Open 2026
Women -52 kg		 Round of 16 #8 GALEK Martyna L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Casablanca African Open 2026
Women -52 kg		 Round of 16 #8 REMINI Emy L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2026 โ€” Asian Senior Championships 2026 Individuals
Women -52 kg		 Round of 16 #8 QURBONZODA Madina L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Bronze #18 GANBAATAR Byambasuren L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hong Kong Asian Open 2025
Women -52 kg		 Semi-final #15 TSUI Shuk Ki L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #3 WANG Ting-Chen L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Hangzhou Asian Open 2025
Women -52 kg		 Round 1 #1 LIU Xinyue L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Quarter-final #9 IRAOUI Soumiya L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2025 โ€” Casablanca African Open 2025
Women -52 kg		 Repechage #13 HASSANE ABDOU Zalika L
2024 โ€” Taipei Asian Open 2024
Women -52 kg		 Bronze #9 CHAN Yu-Ching L
2024 โ€” Taipei Asian Open 2024
Women -52 kg		 Quarter-final #2 LEE Rakyeom L
2024 โ€” Hong Kong Asian Open 2024
Women -52 kg		 Round 1 #3 REYES Monica L
2023 โ€” Hong Kong Asian Open 2023
Women -48 kg		 Bronze #17 LAU Wan Yee L
2023 โ€” Hong Kong Asian Open 2023
Women -48 kg		 Semi-final #16 HEO Songrim L
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