People · Netherlands
Renske Idzenga
3×3 · top 3.3% of 284,439 all-time · competing since April 2022 · 2022IDZE01
Renske Idzenga has been competing for 4 years. Her best event is the 3×3: a personal-best single of 8.27, set at Rubik's Dutch Nationals 2025, puts her in the top 3.3% of the 284,439 people who have ever been ranked in the event, and 98th in the Netherlands. Until July 2008, no official 3×3 solve in the world had been that fast. Across 30 competitions since April 2022, she has put 1,385 official solves on the record across 17 events. Solve to solve, her 3×3 times vary about 12% around a typical one, steadier than 78% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 11.99 in April 2022 to 8.27, a 31% improvement. Renske has entered 30 competitions, more competitions than 98% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Netherlands | |
|---|---|---|---|---|---|
| 3×3 | 8.27 | 10.48 | top 3.3% | 98 / 2,294 | |
| Pyraminx | 3.59 | 6.92 | top 5.8% | 93 / 1,283 | |
| 2×2 | 2.19 | 4.04 | top 6.1% | 135 / 1,665 | |
| 4×4 | 36.68 | 44.15 | top 8.3% | 71 / 1,000 | |
| Megaminx | 59.62 | 1:05.93 | top 9.8% | 39 / 414 | |
| 5×5 | 1:10.97 | 1:19.56 | top 12.3% | 57 / 532 | |
| Skewb | 4.40 | 6.88 | top 13.7% | 139 / 957 | |
| 3×3 Fewest Moves | 31 moves | 37.33 | top 17.4% | 32 / 167 | |
| Clock | 8.55 | 10.60 | top 17.7% | 76 / 466 | |
| 3×3 blindfolded | 1:19.84 | 1:28.50 | top 19.6% | 16 / 132 | |
| 3×3 one-handed | 19.66 | 25.13 | top 19.6% | 121 / 726 | |
| 6×6 | 2:20.63 | 2:36.05 | top 20.8% | 39 / 205 | |
| 3×3 Multi-Blind | 9 of 10 cubes · 56:36 | — | top 25.0% | 12 / 44 | |
| Square-1 | 19.74 | 23.51 | top 27.4% | 95 / 407 | |
| 4×4 blindfolded | 7:13.49 | — | top 38.4% | 9 / 22 | |
| 7×7 | 4:49.09 | 5:48.18 | top 47.4% | 82 / 169 | |
| 5×5 blindfolded | 17:10.00 | — | early days — 2 solves | 8 / 13 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 28 Mar 2026Three personal bests in one day at Maxi Mental Delft 2026.
- 26 Sep 2025Five personal bests in one day at Rubik's German Nationals 2025.
- 5 Sep 2025Seven personal bests in one day at Rubik's Dutch Nationals 2025.
- 19 Jul 2025Three personal bests in one day at Eat Sleep Cube Repeat Leersum 2025.
- 28 Jun 2025Three personal bests in one day at Arnhem Open 2025.
- 8 Mar 2025Three personal bests in one day at Mental Breakdown Hoorn 2025.
Competitions
- Kewbz UK Championship 2026 · 28 Aug 2026 — 1 personal best set
- Rubik's WCA European Championship 2026 · 16 Jul 2026 — 2 personal bests set
- Meppel Mayhem 2026 · 30 May 2026
- Maxi Mental Delft 2026 · 28 Mar 2026 — 3 personal bests set
- Leersum Open 2026 · 10 Jan 2026 — 1 personal best set
- Cubing in Oud IJsselmuiden 2025 · 20 Dec 2025 — 1 personal best set
- Take Your Time Ermelo 2025 · 18 Oct 2025 — 1 personal best set
- Rubik's German Nationals 2025 · 26 Sep 2025 — 5 personal bests set
- Rubik's Dutch Nationals 2025 · 5 Sep 2025 — 7 personal bests set
- Small Sides Alphen 2025 · 26 Jul 2025 — 2 personal bests set
- Mini Mental Delft 2025 · 25 Jul 2025 — 2 personal bests set
- Eat Sleep Cube Repeat Leersum 2025 · 19 Jul 2025 — 3 personal bests set
- Arnhem Open 2025 · 28 Jun 2025 — 3 personal bests set
- Mental Breakdown Hoorn 2025 · 8 Mar 2025 — 3 personal bests set
- Dutch Nationals 2024 · 15 Nov 2024 — 6 personal bests set
- Leersum Algs 24 Hours in 2024 · 31 Aug 2024 — 2 personal bests set
- Rubik's WCA European Championship 2024 · 25 Jul 2024 — 2 personal bests set
- Warm Up Portugalete 2024 · 19 Jul 2024 — 2 personal bests set
- Lente Spring 2024 · 7 Apr 2024 — 1 personal best set
- Mental Breakdown Hoorn 2024 · 2 Mar 2024 — 2 personal bests set
- Dutch Winter North 2024 · 14 Jan 2024 — 1 personal best set
- Dutch Nationals 2023 · 25 Nov 2023 — 1 personal best set
- Amsterdam Open 2023 · 10 Sep 2023 — 3 personal bests set
- On Alphen Track to Records 24h 2023 · 26 Aug 2023 — 8 personal bests set
- Dutch Open 2023 · 3 Jun 2023 — 6 personal bests set
- Kampen Open 2023 · 11 Mar 2023
- Dutch Nationals 2022 · 26 Nov 2022 — 3 personal bests set
- Dutch Autumn 2022 · 25 Sep 2022 — 2 personal bests set
- Hoorn Open 2022 · 2 Jul 2022
- Dutch Spring 2022 · 17 Apr 2022
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to her.
- Ivo Stoutjesdijk — met in 294 rounds, finished ahead 6 times
- Mattheo de Wit — met in 263 rounds, finished ahead 10 times
- Vincent Chan — met in 244 rounds, finished ahead 28 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.27 away.
- A sub-3 Pyraminx single — 4,700 people have one; it is 0.59 away.
Targets move as she improves.