People · Ukraine
Roman Kryvsun (Роман Кривсун)
3×3 · top 6.7% of 284,439 all-time · competing since March 2014 · 2014KRYV02
Roman Kryvsun (Роман Кривсун) has been competing for 12 years. His best event is the 3×3: a personal-best single of 9.74, set at Prague Summer Opener 2024, puts him in the top 6.7% of the 284,439 people who have ever been ranked in the event, and 189th in Ukraine. Until November 2007, no official 3×3 solve in the world had been that fast. Across 10 competitions since March 2014, he has put 447 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 68% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 19.66 in March 2014 to 9.74, a 50% improvement. Roman has entered ten competitions, more competitions than 92% 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 | 9.74 | 12.45 | top 6.7% | 189 / 2,868 | |
| 5×5 | 1:03.35 | 1:14.28 | top 7.4% | 38 / 425 | |
| 4×4 | 38.22 | 44.75 | top 10.0% | 94 / 867 | |
| 7×7 | 3:01.28 | 3:17.55 | top 10.9% | 18 / 135 | |
| Pyraminx | 4.76 | 5.85 | top 11.7% | 201 / 1,471 | |
| 2×2 | 3.04 | 4.41 | top 14.7% | 259 / 1,894 | |
| 6×6 | 2:09.23 | 2:13.55 | top 15.0% | 24 / 169 | |
| 3×3 blindfolded | 1:14.11 | — | top 17.4% | 32 / 177 | |
| Skewb | 7.53 | 11.08 | top 37.7% | 312 / 884 | |
| 3×3 one-handed | 27.90 | 30.98 | top 41.7% | 343 / 755 | |
| 3×3 Fewest Moves | 41 moves | 45.33 | top 51.8% | 113 / 222 | |
| Clock | 20.94 | — | early days — 3 solves | 228 / 347 | |
| 3×3 Multi-Blind | 3 of 4 cubes · 31:34 | — | early days — 3 solves | 50 / 67 |
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
- 21 Jun 2025Three personal bests in one day at Prague Summer Opener 2025.
- 22 Jun 2024First sub-10 3×3: 9.74 at Prague Summer Opener 2024.
- 22 Jun 2024Eight personal bests in one day at Prague Summer Opener 2024.
- 27 Apr 2024Four personal bests in one day at Prague Open 2024.
- 14 Mar 2015Four personal bests in one day at Dnepr Cube Day 2015.
- 13 Dec 2014Five personal bests in one day at Kharkiv Winter 2014.
Competitions
- 3x3 at 3 in Prague 2025 · 1 Nov 2025 — 2 personal bests set
- Prague Summer Opener 2025 · 21 Jun 2025 — 3 personal bests set
- Prague Summer Opener 2024 · 22 Jun 2024 — 8 personal bests set
- Prague June 2024 · 8 Jun 2024 — 2 personal bests set
- Prague Open 2024 · 27 Apr 2024 — 4 personal bests set
- Dnepr Cube Day 2015 · 14 Mar 2015 — 4 personal bests set
- Kharkiv Winter 2014 · 13 Dec 2014 — 5 personal bests set
- Beit Dan Open 2014 · 9 Nov 2014 — 5 personal bests set
- Oleksandriia Open 2014 · 16 Aug 2014 — 8 personal bests set
- Dnepr Cube Day 2014 · 15 Mar 2014
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.
- Artem Melikian (Артем Мелікян) — met in 61 rounds, finished ahead 8 times
- Andrii Vedenov (Андрій Веденьов) — met in 59 rounds, finished ahead 17 times
- Ihor Bilchenko (Ігор Більченко) — met in 57 rounds, finished ahead 7 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.74 away.
- A sub-1:00 5×5 single — 2,252 people have one; it is 3.35 away.
Targets move as he improves.