People · Ukraine
Oleksii Lasiichuk (Олексій Ласійчук)
3×3 · top 0.79% of 284,439 all-time · competing since March 2018 · 2018LASI01
Oleksii Lasiichuk (Олексій Ласійчук) has been competing for 8 years. His best event is the 3×3: a personal-best single of 6.43, set at Kyiv NxN Summer 2025, puts him in the top 0.79% of the 284,439 people who have ever been ranked in the event, and 26th in Ukraine. Until May 2011, no official 3×3 solve in the world had been that fast. Across 27 competitions since March 2018, he has put 1,675 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 69% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 31.99 in March 2018 to 6.43, an 80% improvement. Oleksii has entered 27 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 | Ukraine | |
|---|---|---|---|---|---|
| 3×3 | 6.43 | 7.70 | top 0.79% | 26 / 2,868 | |
| 4×4 | 28.36 | 31.97 | top 1.9% | 21 / 867 | |
| 5×5 | 52.59 | 1:00.21 | top 2.5% | 11 / 425 | |
| 2×2 | 1.66 | 3.21 | top 2.9% | 60 / 1,894 | |
| Pyraminx | 3.35 | 5.34 | top 4.9% | 87 / 1,471 | |
| 3×3 one-handed | 13.65 | 17.40 | top 5.5% | 48 / 755 | |
| 6×6 | 1:46.44 | 1:53.10 | top 5.9% | 10 / 169 | |
| Megaminx | 55.68 | 1:00.73 | top 7.7% | 34 / 424 | |
| 7×7 | 2:49.68 | 3:03.79 | top 7.8% | 12 / 135 | |
| Square-1 | 16.93 | 26.70 | top 20.8% | 60 / 302 | |
| Skewb | 6.10 | 9.74 | top 26.5% | 219 / 884 | |
| Clock | 11.75 | 14.79 | top 33.8% | 116 / 347 | |
| 3×3 Fewest Moves | 37 moves | 44.00 | top 37.3% | 86 / 222 |
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
- 16 Aug 2025Five personal bests in one day at Kyiv NxN Summer 2025.
- 2 Aug 2024Six personal bests in one day at Slovak Nationals 2024.
- 25 Jul 2024Three personal bests in one day at Rubik's WCA European Championship 2024.
- 18 May 2024Six personal bests in one day at Mriy Diy Cubing Lviv 2024.
- 2 Mar 2024Four personal bests in one day at Chernivtsi Open 2024.
- 29 Jul 2023Four personal bests in one day at U24 Globus Open July 2023.
Competitions
- Victoria Gardens Kyiv 2026 · 27 Jun 2026 — 1 personal best set
- Ukrainian Nationals 2025 · 31 Oct 2025
- Kyiv NxN Summer 2025 · 16 Aug 2025 — 5 personal bests set
- MriyDiy Cubing Lviv 2025 · 5 Jul 2025 — 1 personal best set
- Ukrainian Open 2025 · 14 Jun 2025 — 2 personal bests set
- Chernivtsi Open 2025 · 15 Mar 2025 — 1 personal best set
- U24 Tetiana Day Kyiv 2025 · 25 Jan 2025 — 2 personal bests set
- Twixmas Flen 2024 · 27 Dec 2024 — 1 personal best set
- Ukrainian Nationals 2024 · 1 Nov 2024 — 1 personal best set
- Slovak Nationals 2024 · 2 Aug 2024 — 6 personal bests set
- Rubik's WCA European Championship 2024 · 25 Jul 2024 — 3 personal bests set
- Mriy Diy Cubing Lviv 2024 · 18 May 2024 — 6 personal bests set
- Chernivtsi Open 2024 · 2 Mar 2024 — 4 personal bests set
- Cube4fun Cubers Eve Tarnowskie Góry 2023 · 16 Dec 2023 — 2 personal bests set
- Ukrainian Nationals 2023 · 27 Oct 2023 — 2 personal bests set
- Podolian Open 2023 · 19 Aug 2023 — 2 personal bests set
- That is Lviv 2023 · 5 Aug 2023 — 1 personal best set
- U24 Globus Open July 2023 · 29 Jul 2023 — 4 personal bests set
- Ukrainian Open 2023 · 24 Jun 2023 — 6 personal bests set
- Ternopil Science Cubing 2023 · 1 Apr 2023 — 8 personal bests set
- U24 Nationals 2022 · 10 Dec 2022 — 5 personal bests set
- U24 Open September 2022 · 18 Sep 2022 — 5 personal bests set
- Cubes Masters Zhytomyr 2021 · 7 Aug 2021 — 3 personal bests set
- Frankivsk Open 2019 · 7 Dec 2019 — 2 personal bests set
- Lviv Spring Days 2019 · 16 Mar 2019 — 4 personal bests set
- Ukrainian Nationals 2018 · 12 Oct 2018 — 3 personal bests set
- Lviv Spring Days 2018 · 24 Mar 2018
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.
- Lev Golub (Лев Голуб) — met in 291 rounds, finished ahead 5 times
- Vladyslav Hryniuk (Владислав Гринюк) — met in 260 rounds, finished ahead 26 times
- Ihor Kastranets (Ігор Кастранець) — met in 238 rounds, finished ahead 81 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.43 away.
- A sub-25 4×4 single — 588 people have one; it is 3.36 away.
Targets move as he improves.