People · India
Sujai Shakthivel
2×2 · top 1.1% of 186,767 all-time · competing since February 2018 · 2018SHAK02
Sujai Shakthivel has been competing for 9 years. His best event is the 2×2: a personal-best single of 1.22, set at VIT Cube Open 2024, puts him in the top 1.1% of the 186,767 people who have ever been ranked in the event, and 70th in India. Until November 2008, no official 2×2 solve in the world had been that fast. Across 60 competitions since February 2018, he has put 2,490 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 67% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 20.64 in February 2018 to 8.04, a 61% improvement. Sujai has entered 60 competitions, more competitions than 99% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | India | |
|---|---|---|---|---|---|
| 2×2 | 1.22 | 2.97 | top 1.1% | 70 / 12,146 | |
| 3×3 one-handed | 11.35 | 13.86 | top 2.2% | 63 / 4,516 | |
| 3×3 | 8.04 | 9.72 | top 2.9% | 265 / 20,018 | |
| Megaminx | 50.04 | 59.80 | top 5.1% | 39 / 1,443 | |
| 4×4 | 33.72 | 37.81 | top 5.6% | 144 / 4,186 | |
| Pyraminx | 3.62 | 6.69 | top 6.0% | 340 / 8,934 | |
| 5×5 | 1:01.62 | 1:05.68 | top 6.4% | 66 / 1,525 | |
| 7×7 | 2:46.48 | 2:51.88 | top 6.9% | 24 / 360 | |
| 6×6 | 1:49.73 | 1:55.46 | top 7.1% | 30 / 531 | |
| Skewb | 4.19 | 12.41 | top 12.2% | 323 / 3,524 | |
| 3×3 Fewest Moves | 31 moves | 34.33 | top 17.4% | 56 / 600 | |
| Clock | 13.94 | 16.92 | top 43.6% | 366 / 1,092 | |
| 3×3 blindfolded | 3:08.52 | 4:56.58 | top 54.8% | 276 / 598 | |
| 3×3 Multi-Blind | 2 of 2 cubes · 15:44 | — | early days — 2 solves | 108 / 168 |
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
- 11 Aug 2023Three personal bests in one day at Hyderabad Cube Open 2023.
- 3 Dec 2022Six personal bests in one day at KSRCT Cube Open 2022.
- 31 Jan 2020Three personal bests in one day at CMI Tessellate Cube Open 2020.
- 28 Dec 2019Four personal bests in one day at C3 Cup Finale 2019.
- 6 Jul 2019Four personal bests in one day at mcubes Open 2019.
- 2 Mar 2019First sub-10 3×3: 9.32 at Carte Blanche Kube Open 2019.
Competitions
- Rockfort City Cubing Challenge 2026 · 13 Jun 2026
- Cubing at Vivira B 2026 · 10 May 2026 — 1 personal best set
- Cubing at Spencer Plaza 2026 · 28 Mar 2026
- Kalanjiam Cubing Challenge 2025 · 28 Dec 2025
- VR Bengaluru Cube Open B 2025 · 26 Oct 2025
- VIT Cube Open 2025 · 13 Sep 2025 — 2 personal bests set
- TN Hits Century FMC Ooty 2025 · 21 Jun 2025
- Amrita Cube Open 2025 · 31 May 2025 — 1 personal best set
- Cubing Comes to Madurai 2025 · 20 Apr 2025
- Anna Kalyanam in Jolarpet 2025 · 15 Mar 2025
- Pragyan Cube Open 2025 · 22 Feb 2025 — 1 personal best set
- SSN Cube Open 2025 · 8 Feb 2025
- Chennai Beach House Open 2025 · 25 Jan 2025 — 1 personal best set
- Back to Cubing Madras 2025 · 11 Jan 2025
- Bangalore Cube Open 2024 · 21 Dec 2024 — 1 personal best set
- VIT Cube Challenge B 2024 · 10 Nov 2024
- Kumaraguru Cube Open 2024 · 15 Aug 2024
- MySkool Cube Open BLR Aug 2024 · 3 Aug 2024 — 2 personal bests set
- Calicut Cubing Conquest 2024 · 6 Jul 2024
- Tamil Nadu Cube Challenge 2024 · 2 Jun 2024 — 1 personal best set
- VIT Cube Open 2024 · 21 Apr 2024 — 1 personal best set
- Rajalakshmi Engineering College Cube Open 2024 · 17 Mar 2024
- C3 Republic Day 2024 · 26 Jan 2024 — 1 personal best set
- CMI Tessellate Cube Open 2024 · 26 Jan 2024
- NIT Trichy Cube Open 2023 · 5 Nov 2023
- Kumaraguru Cube Open 2023 · 30 Sep 2023 — 1 personal best set
- C3 Independence Day Open 2023 · 15 Aug 2023
- Hyderabad Cube Open 2023 · 11 Aug 2023 — 3 personal bests set
- Northern Lights Coimbatore Cube Open 2023 · 27 May 2023 — 2 personal bests set
- Big n Blind Bangalore April 2023 · 30 Apr 2023 — 1 personal best set
- MCC Cube Open 2023 · 19 Mar 2023
- RVITM Big N Blind 2023 · 25 Feb 2023 — 2 personal bests set
- CMI Tessellate Cube Open 2023 · 4 Feb 2023
- Chennai Cubing Club Meetup 2023 · 4 Feb 2023
- Cubing Sunday in SSN 2022 · 18 Dec 2022
- KSRCT Cube Open 2022 · 3 Dec 2022 — 6 personal bests set
- Amrita Silence Open 2022 · 22 Oct 2022 — 2 personal bests set
- Thoothukudi Cube Open 2022 · 9 Oct 2022
- Cubing Comes To Pondy 2022 · 21 Aug 2022 — 1 personal best set
- KCT Matrix Cube Open 2022 · 31 Jul 2022 — 2 personal bests set
- 1st Salem Open 2022 · 26 Jun 2022 — 1 personal best set
- Cubing Returns Bengaluru 2022 · 16 Apr 2022 — 1 personal best set
- CMI Tessellate Cube Open 2020 · 31 Jan 2020 — 3 personal bests set
- C3 Cup Finale 2019 · 28 Dec 2019 — 4 personal bests set
- VSVN Cube Open 2019 · 17 Nov 2019
- SRM Cube Open 2019 · 19 Oct 2019
- Chennai Cube Open 2019 · 25 Aug 2019 — 2 personal bests set
- mcubes Open 2019 · 6 Jul 2019 — 4 personal bests set
- Sri Ramachandra Cube Open 2019 · 9 Jun 2019 — 1 personal best set
- Bengaluru Summer Open 2019 · 25 May 2019 — 1 personal best set
- Pragyan Cube Open 2019 · 17 Mar 2019 — 2 personal bests set
- Carte Blanche Kube Open 2019 · 2 Mar 2019 — 4 personal bests set
- CMI Tessellate Cube Open 2019 · 1 Feb 2019 — 4 personal bests set
- VDCA Winter Open 2019 · 13 Jan 2019 — 1 personal best set
- Bengaluru Winter Open 2018 · 1 Dec 2018 — 3 personal bests set
- Gravitas Cube Open 2018 · 13 Oct 2018 — 5 personal bests set
- Virudhunagar KCET Cube Open 2018 · 14 Jul 2018 — 4 personal bests set
- SRM Cube Open 2018 · 23 Mar 2018 — 3 personal bests set
- Carte Blanche Kube Open 2018 · 10 Feb 2018 — 2 personal bests set
- CMI Tessellate Cube Open 2018 · 3 Feb 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.
- Arun Kannan — met in 260 rounds, finished ahead 192 times
- Imruthun Meenakshisundaram — met in 229 rounds, finished ahead 133 times · head to head
- Sai Mrudhun (சாய் மிருதுன்) — met in 196 rounds, finished ahead 146 times · head to head
Next targets
- A sub-1 2×2 single — 1,032 people have one; it is 0.22 away.
- A sub-10 3×3 one-handed single — 779 people have one; it is 1.35 away.
Targets move as he improves.