People · South Africa
Isaac Scheepers
3×3 · top 0.17% of 288,433 all-time · competing since March 2022 · 2022SCHE05
Isaac Scheepers has been competing for 5 years. His best event is the 3×3: a personal-best single of 5.24, set at GAN WCA African Championship 2026, puts him in the top 0.17% of the 288,433 people who have ever been ranked in the event, and 4th in South Africa. Until November 2015, no official 3×3 solve in the world had been that fast. Across 29 competitions since March 2022, he has put 1,644 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 66% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 10.12 in March 2022 to 5.24, a 48% improvement. Isaac has entered 29 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 | South Africa | |
|---|---|---|---|---|---|
| 3×3 | 5.24 | 7.81 | top 0.17% | 4 / 2,187 | |
| 4×4 | 27.04 | 32.06 | top 1.4% | 3 / 495 | |
| 5×5 | 52.13 | 58.44 | top 2.4% | 4 / 225 | |
| 2×2 | 1.65 | 2.51 | top 2.9% | 25 / 1,525 | |
| Skewb | 2.53 | 6.66 | top 3.0% | 13 / 444 | |
| Pyraminx | 3.53 | 5.83 | top 5.6% | 34 / 958 | |
| Square-1 | 10.28 | 14.21 | top 6.6% | 7 / 121 | |
| 3×3 one-handed | 15.30 | 19.75 | top 8.8% | 26 / 473 | |
| 6×6 | 2:05.55 | 2:15.69 | top 13.5% | 9 / 87 | |
| Megaminx | 1:08.33 | 1:10.68 | top 14.7% | 20 / 268 | |
| 7×7 | 4:37.33 | 5:12.53 | top 43.7% | 23 / 73 | |
| Clock | 14.65 | 17.64 | top 46.5% | 67 / 153 | |
| 3×3 Fewest Moves | 40 moves | — | early days — 2 solves | 28 / 54 | |
| 3×3 blindfolded | 3:53.66 | — | early days — 3 solves | 32 / 54 | |
| 3×3 Multi-Blind | 2 of 4 cubes · 26:32 | — | early days — 1 solve | 26 / 28 |
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
- 24 Sep 2026Eight personal bests in one day at GAN WCA African Championship 2026.
- 11 Apr 2026Three personal bests in one day at Cubestuff Centurion Q2 2026.
- 6 Dec 2025Six personal bests in one day at Cubestuff Grand Challenge Cape Town 2025.
- 6 Sep 2025Three personal bests in one day at Cubestuff Centurion Q3 2025.
- 26 Apr 2025Six personal bests in one day at CubingZA Nationals 2025.
- 8 Mar 2025Three personal bests in one day at Cubestuff Challenge Centurion Hotel Q1 2025.
Competitions
- GAN WCA African Championship 2026 · 24 Sep 2026 — 8 personal bests set
- Cubestuff Challenge Centurion Q3 2026 · 1 Aug 2026
- Cubestuff Grand Challenge - The Leonardo 2026 · 20 Jun 2026 — 1 personal best set
- Benoni May Madness 2026 · 17 May 2026
- Cubestuff Centurion Q2 2026 · 11 Apr 2026 — 3 personal bests set
- Cubestuff Grand Challenge Cape Town 2025 · 6 Dec 2025 — 6 personal bests set
- Menlo Cubing Open 2025 · 27 Sep 2025 — 1 personal best set
- Cubestuff Centurion Q3 2025 · 6 Sep 2025 — 3 personal bests set
- CubingZA Nationals 2025 · 26 Apr 2025 — 6 personal bests set
- CuBeaulieu Craze Comeback 2025 · 29 Mar 2025 — 1 personal best set
- Cubestuff Challenge Centurion Hotel Q1 2025 · 8 Mar 2025 — 3 personal bests set
- Rubik's WCA African Championship 2024 · 21 Sep 2024 — 8 personal bests set
- Benoni Cubing Comeback 2024 · 31 Aug 2024 — 1 personal best set
- Cubestuff Challenge Centurion Q3 2024 · 20 Jul 2024 — 3 personal bests set
- Big & Blind Pretoria 2024 · 15 Jun 2024 — 3 personal bests set
- Cubestuff Challenge Q2 2024 · 20 Apr 2024 — 6 personal bests set
- Cubestuff Challenge Q1 2024 · 27 Jan 2024 — 4 personal bests set
- CubingZA FMC Championship 2023 · 16 Dec 2023
- CubingZA Cape Cubes Challenge 2023 · 9 Dec 2023 — 2 personal bests set
- Please Be Solved This Time Joburg 2023 · 26 Nov 2023
- Pretoria Spring Afternoon 2023 · 25 Nov 2023 — 2 personal bests set
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 2 personal bests set
- CubingZA National Championship 2023 · 16 Jun 2023 — 7 personal bests set
- Crazy Cubing Centurion 2023 · 11 Feb 2023 — 2 personal bests set
- Rubik's WCA African Championship 2022 · 7 Oct 2022 — 3 personal bests set
- Inni-Horie-Fees Speedcubing 2022 · 24 Sep 2022 — 1 personal best set
- Arnold Classic Africa 2022 · 3 Jun 2022 — 3 personal bests set
- Gauteng Autumn 2022 · 15 May 2022
- Cape Town Summer 2022 · 6 Mar 2022 — 3 personal bests set
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 his.
- Marike Faught — met in 286 rounds, finished ahead 203 times
- Osman Badroodin — met in 282 rounds, finished ahead 79 times
- Ruben Grobler — met in 264 rounds, finished ahead 35 times
Next targets
- A sub-5 3×3 single — 355 people have one; it is 0.24 away.
- A sub-25 4×4 single — 614 people have one; it is 2.04 away.
Targets move as he improves.