People · Israel
Oz David Lerman
Pyraminx · top 10.4% of 129,321 all-time · competing since April 2022 · 2022LERM01
Oz David Lerman has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 4.53, set at Puriminx C 2023, puts him in the top 10.4% of the 129,321 people who have ever been ranked in the event, and 130th in Israel. Across 13 competitions since April 2022, he has put 341 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 10% around a typical one, steadier than 98% of the 35,811 competitors with ten or more counted rounds. Oz has entered 13 competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Israel | |
|---|---|---|---|---|---|
| Pyraminx | 4.53 | 6.34 | top 10.4% | 130 / 957 | |
| 3×3 | 11.95 | 13.39 | top 13.7% | 350 / 2,022 | |
| 2×2 | 3.04 | 4.29 | top 14.7% | 279 / 1,401 | |
| 3×3 one-handed | 18.51 | 27.09 | top 16.4% | 119 / 658 | |
| 5×5 | 1:20.17 | 1:31.58 | top 19.2% | 61 / 345 | |
| 3×3 Fewest Moves | 33 moves | 35.33 | top 23.4% | 33 / 115 | |
| 4×4 | 50.34 | 58.50 | top 25.1% | 155 / 659 | |
| 7×7 | 3:56.14 | 4:35.81 | top 29.2% | 26 / 99 | |
| 6×6 | 2:49.88 | 2:56.25 | top 36.0% | 43 / 127 | |
| Skewb | 9.26 | 15.70 | top 50.2% | 326 / 618 | |
| Square-1 | 30.71 | 38.98 | top 50.6% | 134 / 248 | |
| Megaminx | 2:16.21 | 2:37.50 | top 54.4% | 158 / 263 | |
| Clock | 23.05 | 31.60 | top 72.6% | 197 / 252 | |
| 3×3 blindfolded | 5:05.60 | — | early days — 1 solve | 127 / 157 | |
| 3×3 Multi-Blind | 2 of 4 cubes · 34:06 | — | early days — 3 solves | 56 / 57 |
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
- 25 Aug 2025Nine personal bests in one day at Israel Championship 2025.
- 1 Mar 2024Three personal bests in one day at 6 by Road 6 Israel 2024.
- 8 Mar 2023Three personal bests in one day at Puriminx C 2023.
- 19 Jul 2022Three personal bests in one day at Cubing For Yuval 2022.
- 19 Apr 2022First competition: Aficube B 2022. A 15.25 3×3 single to start from.
- 19 Apr 2022First sub-15 3×3: 12.21 at Aficube B 2022.
Competitions
- MegaMix Israel 2025 · 28 Nov 2025 — 1 personal best set
- Israel Championship 2025 · 25 Aug 2025 — 9 personal bests set
- Cubing Carnival Israel 2025 · 16 Mar 2025
- 4x4 by Road 44 Israel 2024 · 27 Sep 2024 — 1 personal best set
- 6 by Road 6 Israel 2024 · 1 Mar 2024 — 3 personal bests set
- Weekend Cubing A Israel 2024 · 16 Feb 2024
- Puriminx C 2023 · 8 Mar 2023 — 3 personal bests set
- MultiShevat Israel 2023 · 3 Feb 2023
- NR Hanukkah: BigCubes 2022 · 20 Dec 2022 — 2 personal bests set
- FMC Party Israel 2022 · 24 Nov 2022 — 1 personal best set
- Kubiat HaGalil B 2022 · 13 Oct 2022 — 2 personal bests set
- Cubing For Yuval 2022 · 19 Jul 2022 — 3 personal bests set
- Aficube B 2022 · 19 Apr 2022 — 2 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.
- Netanel Pour — met in 64 rounds, finished ahead twice
- Ben Baron — met in 63 rounds, never finished ahead
- Yoav Vishne — met in 54 rounds, finished ahead 5 times
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.53 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.95 away.
Targets move as he improves.