Maru Summary Rating history Match history Earnings Adjustments
| All |
|
3354 ± 138 (#5) |
|---|---|---|
| vP |
|
3320 ± 193 (#5) |
| vT |
|
3373 ± 211 (#6) |
| vZ |
|
3369 ± 194 (#5) |
| All |
|
3354 ± 138 (#5) |
|---|---|---|
| vP |
|
3320 ± 193 (#5) |
| vT |
|
3373 ± 211 (#6) |
| vZ |
|
3369 ± 194 (#5) |
| All | 3593 ± 78 (#2) | on June 12, 2024 | |
|---|---|---|---|
| vP | 3509 ± 111 (#4) | on June 12, 2024 | |
| vT | 3604 ± 118 (#3) | on June 12, 2024 | |
| vZ | 3700 ± 151 (#1) | on March 22, 2023 |
| Maru | |
|---|---|
| Race |  Terran |
| Country |
 South Korea
|
| Rank |
#5 World
#2 South Korea |
| Full name | 조성주 |
| Romanized name | Cho Seong Ju |
| AKA | Optimus |
| Birthday | July 28, 1997 |
| Team | Team Vitality |
| First match | Sept. 7, 2010 |
| Last match | March 22, 2025 |
| Total earnings | $1,295,841 |
| Matches played | 1515 (48.18% offline) |
| MC number | 1 |
| Aligulac ID | 49 |
| External | TLPD:WoL:KR TLPD:WoL:IN SC2E LP |
Most recent results
| Date | Rating | Player A | Score | Player B | Rating | |
|---|---|---|---|---|---|---|
| 03/22/2025 | 3302 |
Maru
|
2–0 |
Zoun
|
2758 |
|
| 03/22/2025 | 3359 |
Maru
|
2–0 |
Rex
|
2055 |
|
| 03/01/2025 | 3363 |
Maru
|
0–2 |
Classic
|
3063 |
|
| 03/01/2025 | 3412 |
Maru
|
0–2 |
Dark
|
3464 |
|
| 12/28/2024 | 3451 |
Maru
|
0–2 |
herO
|
3412 |
|
| 12/28/2024 | 3477 |
Maru
|
0–2 |
GuMiho
|
3154 |
|
| 12/27/2024 | 3451 |
Maru
|
1–2 |
Lancer
|
2554 |
|
| 12/01/2024 | 3567 |
Maru
|
0–3 |
Serral
|
3935 |
|
| 12/01/2024 | 3519 |
Maru
|
2–3 |
GuMiho
|
3052 |
|
| 12/01/2024 | 3519 |
Maru
|
3–0 |
Ryung
|
2788 |
|
Team history
| Team | Joined | Left | Current |
|---|---|---|---|
| Team Vitality | Feb. 1, 2024 |
|
|
| ONSYDE | March 31, 2022 |
|
|
| Club NV | Nov. 30, 2020 | March 19, 2022 |
|
| Jin Air Green Wings | Dec. 13, 2013 | Nov. 30, 2020 |
|
| Prime | Dec. 13, 2013 |
|