🌐 International starts:
62×
Netherlands
6×
Germany
3×
Canada
2×
Great Britain
1×
Czech Republic
1×
Finland
1×
Italy
🔥 Form
Newest first · click a placing to open the competition
🏆 Latest events
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Recurring competitionsCompetitions attended more than once, results year by year, and how they changed over time.
Personal class timelineOne timeline across partners and federations
✦
Highest dance classes achieved
✦
Hkl
Standard
NADB
observed from results · as of 2019-03-09
🔒 Private space
Private to Mariëlle Leonupun: each item is listed so it is easy to find, but only Mariëlle Leonupun and the people they share it with can open it.
Personal
⭐ Personal🔒 PrivateClass and partner history, fun statistics
🧑🏫 Trainer🔒 PrivateWhat your trainer sees: rating chart and shared notes
Development
🏅 Ranklist🔒 PrivateOfficial federation rank-list positions
📊 Graphs🔒 PrivateRating history, placement spread and seasons
🗺️ Map🔒 PrivateEvery city and country you competed in
Planning
🗓️ Upcoming🔒 PrivateCompetitions open to your class and age
📝 Registrations🔒 PrivateYour entries and their status
🔮 Prediction🔒 PrivateExpected placing, only when you ask
⚔️ Comparison🔒 PrivateHead to head against another couple
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👫 Partners
Sietse de Ridder
76 competitions
Dec 15, 2007 – Oct 3, 2026
🏢 Clubs
Current Club
Kudelstaart 
Since Dec 3, 2016
25
competitions
Represented:
Mar 4, 2018
· 1 competition
💃🕺 Disciplines
NADB
14 competitions · 13 finals · 8 medals
STT
Standard
🏆 14
⭐ 13
🥇 4
🥈 3
🥉 1
Hkl
By age group
Senior I
12 11⭐ 7🏅
Senior II
2 2⭐ 1🏅
DTV
4 competitions · 2 finals · 0 medals
STT
Standard
🏆 4
⭐ 2
🏅 0
S
Senior I
O2CM
2 competitions · 0 finals · 0 medals
STT
Standard
🏆 2
⭐ 0
🏅 0
Championship
Senior
STUL
1 competition · 0 finals · 0 medals
STT
Standard
🏆 1
⭐ 0
🏅 0
WDSF
1 competition · 0 finals · 0 medals
STT
Standard
🏆 1
⭐ 0
🏅 0
Cup
Senior I
DSI
54 competitions · 47 finals · 36 medals (only competitions not covered by other federations)
STT
Standard
🏆 54
⭐ 47
🥇 19
🥈 9
🥉 8
By class
A
12 12⭐ 12🏅
B
8 5⭐
Open
4 3⭐ 3🏅
By age group
Adult
9 6⭐ 1🏅
Senior I
36 35⭐ 30🏅
Senior II
4 4⭐ 3🏅
Senior
4 1⭐ 1🏅
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