People · India
Sidanshu Boruah
3×3 · top 6.4% of 288,433 all-time · competing since June 2022 · 2022BORU01
Sidanshu Boruah has been competing for 4 years. His best event is the 3×3: a personal-best single of 9.61, set at 7th Guwahati Open 2026, puts him in the top 6.4% of the 288,433 people who have ever been ranked in the event, and 686th in India. Until November 2007, no official 3×3 solve in the world had been that fast. Across 12 competitions since June 2022, he has put 308 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 17% around a typical one; 95% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 29.56 in June 2022 to 9.61, a 67% improvement. Sidanshu has entered twelve 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 | India | |
|---|---|---|---|---|---|
| 3×3 | 9.61 | 13.08 | top 6.4% | 686 / 20,146 | |
| 2×2 | 2.35 | 2.96 | top 7.5% | 603 / 12,225 | |
| Pyraminx | 4.11 | 7.05 | top 8.3% | 473 / 8,971 | |
| Skewb | 3.90 | 5.11 | top 10.3% | 267 / 3,548 | |
| 3×3 one-handed | 17.32 | 22.35 | top 13.4% | 459 / 4,534 | |
| 4×4 | 54.46 | 57.49 | top 30.2% | 936 / 4,220 | |
| Clock | 26.69 | 37.33 | top 79.7% | 779 / 1,109 |
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
- 20 Sep 2026Four personal bests in one day at 7th Guwahati Open 2026.
- 27 Jul 2025First sub-10 3×3: 9.99 at Guwahati Cubing Meltdown 2025.
- 27 Jul 2025Four personal bests in one day at Guwahati Cubing Meltdown 2025.
- 30 Mar 2024Six personal bests in one day at Rongghor Cube Open 2024.
- 4 Feb 2024First sub-15 3×3: 13.79 at 1st Barpeta Cube Open 2024.
- 4 Feb 2024Five personal bests in one day at 1st Barpeta Cube Open 2024.
Competitions
- 7th Guwahati Open 2026 · 20 Sep 2026 — 4 personal bests set
- Guwahati Cubing Meltdown 2025 · 27 Jul 2025 — 4 personal bests set
- 6th Guwahati Open 2024 · 21 Sep 2024 — 1 personal best set
- Rongghor Cube Open 2024 · 30 Mar 2024 — 6 personal bests set
- 1st Barpeta Cube Open 2024 · 4 Feb 2024 — 5 personal bests set
- Indian Nationals 2023 · 15 Dec 2023 — 2 personal bests set
- Guwahati Autumn Open 2023 · 29 Oct 2023 — 3 personal bests set
- Guwahati Side Events Quest 2023 · 2 Sep 2023 — 1 personal best set
- Guwahati Summer Cube Open 2023 · 16 Jul 2023 — 2 personal bests set
- Guwahati Spring Cube Open 2023 · 25 Mar 2023 — 2 personal bests set
- Guwahati Autumn Open 2022 · 16 Oct 2022 — 2 personal bests set
- Cubing Returns Guwahati 2022 · 18 Jun 2022 — 1 personal best 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.
- Krishanu Dutta — met in 46 rounds, finished ahead 38 times · head to head
- Hardik Sood — met in 44 rounds, finished ahead once
- Kaushik Sarma — met in 43 rounds, finished ahead 13 times
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.61 away.
- A sub-2 2×2 single — 9,039 people have one; it is 0.35 away.
Targets move as he improves.