Marcos Ferreira Semolini
Rubik's WCA South American Championship 2022
WCA ID: 2017SEMO02
Country: Brazil 
Active since: 2017
8
Events Entered44
Official Solves2
Best Position (5x5x5 Blindfolded)5x5x5 Blindfolded
Best Event8:02.89
Best Result (5x5x5 Blindfolded)7
PBs AchievedEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
6x6x6 Cube
7x7x7 Cube
3x3x3 Blindfolded
3x3x3 One-Handed
Megaminx
Pyraminx
Skewb
Square-1
4x4x4 Blindfolded
5x5x5 Blindfolded
3x3x3 Multi-Blind
3x3x3 With Feet
Competitions
Silent Brasília 2026
Luminous Sol Open 2026
Campeonato Mineiro 2026
Zoioff Campinas 2026
Itapeva 2026
Colégio Asther Open 2025
UNICAMP Cube 2025
Campeonato Brasileiro de Cubo Mágico 2025
Silent Brasília 2025
Zoioff Campinas 2025
House Is Quiet Cidade Líder 2025
Goiânia Xiu 2024
II CubeBook Campinas 2024
Campeonato Brasileiro de Cubo Mágico 2024
Taboão Bigs & Blinds 2024
Big Cubata BLD 2024
Forgotten O'Clocks II SBC 2024
Zoioff Brasília 2024
Rubik's WCA South American Championship 2024
SAJ Águas da Prata 2024
Silent Brasília 2024
Schoolmark Open 2024
Brasília Bigs & Blind 2024
Big Cubata BLD II 2023
Campeonato Brasileiro 2023
Silent Brasília 2023
Zoioff Campinas 2023
SAJ Águas da Prata 2023
Oficina Open 2023
Colégio Asther Open 2023
Big Cubata 2023
Brasília Bigs & Blind 2023
UNIVR Open 2023
II Zoioff Campinas 2022
Rubik's WCA South American Championship 2022
Colégio Asther Open 2022
SAJ Águas da Prata 2022
Oficina Open 2022
Zoioff Campinas 2022
Tchê Aquieta 2020
Bernô Feet Friendship 2019
Silent Swap São Paulo 2019
SESC Camaquã 2019
Schoolmark Open 2019
III Barueri Open 2019
Colégio Asther Open 2019
Uberlândia Open 2019
Oficina Open 2019
Arena BSB de Cubo Mágico 2019
Arnold Classic South America 2019
Sumaré Open 2019
Torneio de Cubo Mágico EJS 2019
II Mineirim Open 2019
Círculo Militar de Campinas 2019
WCA South American Championship 2018
Americana Open 2018
Viva Vida SBC Open 2018
Schoolmark Open 2018
II Barueri Open 2018
IV ETEC Jacareí Open 2018
Oficina Open 2018
Fecap Open 2018
Arnold Classic South America 2018
Etec Poá 2018
Arena Curuçá Open 2018
FECA Open 2017
Sumaré Open 2017
Bicho Legal Open 2017
Oficina Open 2017
Competition Event Summary
| Event | Round Reached | Single | Average | Position |
|---|---|---|---|---|
| 3x3x3 Cube | Second round | 9.26s | 13.57s | #54 |
| 2x2x2 Cube | First round | 3.57s | 4.71s | #35 |
| 4x4x4 Cube | First round | 45.85s | 52.15s | #46 |
| 5x5x5 Cube | First round | 1:46.81 | 1:50.88 | #47 |
| 3x3x3 Blindfolded | Final | 42.33s | 47.41s | #8 |
| Pyraminx | Final | 3.99s | 5.14s | #11 |
| 4x4x4 Blindfolded | Final | — | — | #7 |
| 5x5x5 Blindfolded | Final | 8:02.89 | — | #2 |
Event Ranking Chart
Competition Round Breakdown
3x3x3 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Second round | #54 | 9.26s | 13.57s | 12.40s | 12.33s | (16.22s) | 15.99s | (9.26s) |
| First round | #57 | 11.23s | 13.65s | 14.80s | (11.23s) | 14.42s | (14.91s) | 11.72s |
2x2x2 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #35 | 3.57s | 4.71s | (6.80s) | 4.80s | 4.59s | 4.75s | (3.57s) |
4x4x4 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #46 | 45.85s | 52.15s | 51.63s | 51.68s | (DNF) | 53.14s | (45.85s) |
5x5x5 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #47 | 1:46.81 | 1:50.88 | 1:50.80 | (1:46.81) | (1:56.74) | 1:50.81 | 1:51.04 |
3x3x3 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #8 | 42.33s | 47.41s | 50.73s | 42.33s | 49.17s | — | — |
| First round | #9 | 51.11s | — | 51.11s | DNF | DNF | — | — |
Pyraminx
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #11 | 3.99s | 5.14s | (7.31s) | 4.59s | (3.99s) | 5.82s | 5.01s |
| Second round | #14 | 3.39s | 4.33s | (6.77s) | 3.77s | 4.71s | 4.52s | (3.39s) |
| First round | #6 | 2.82s | 3.74s | (4.59s) | (2.82s) | 3.22s | 4.54s | 3.46s |
4x4x4 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #7 | — | — | DNF | DNF | DNF | — | — |
5x5x5 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #2 | 8:02.89 | — | 8:02.89 | DNF | DNF | — | — |
PBs Achieved
| Event | Type | Previous PB | New PB | Improvement |
|---|---|---|---|---|
| 3x3x3 Blindfolded | Average | 48.52s | 47.41s | -1.11s |
| 3x3x3 Cube | Single | 9.53s | 9.26s | -0.27s |
| 4x4x4 Cube | Average | 1:01.46 | 52.15s | -9.31s |
| 4x4x4 Cube | Single | 53.41s | 45.85s | -7.56s |
| 5x5x5 Blindfolded | Single | 15:58.00 | 8:02.89 | -7:55.11 |
| 5x5x5 Cube | Average | 2:13.49 | 1:50.88 | -22.61s |
| 5x5x5 Cube | Single | 2:02.70 | 1:46.81 | -15.89s |
✉️
Subscribe to Newsletter
Get updates about new features, analytics tools and WCA insights.
Stay updated with new features and analytics tools!
Subscribe to Newsletter
© 2026 SpeedCubeAnalytics | Official results and rankings provided by the World Cube Association (WCA) | Not affiliated with or endorsed by the WCA