| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2008/2009 | 3. Liga | 19 | — | 0 | 0 | — | — |
| 2009/2010 | Bundesliga | 2 | 180 | 0 | 0 | 0 | — |
| 2009/2010 | 3. Liga | 19 | — | 0 | 0 | — | — |
| 2010/2011 | Bundesliga | 6 | 451 | 0 | 0 | 0 | — |
| 2010/2011 | 3. Liga | 2 | — | 0 | 0 | — | — |
| 2011/2012 | Bundesliga | 7 | 612 | 0 | 0 | 0 | — |
| 2012/2013 | Bundesliga | 34 | 3060 | 0 | 0 | 0 | — |
| 2013/2014 | Bundesliga | 13 | 1170 | 0 | 0 | 0 | — |
| 2016/2017 | Regionalliga: Nord | 2 | 180 | 0 | 0 | 0 | — |
| 2017/2018 | Superliga (Denmark) | 35 | 3150 | 0 | 0 | 0 | — |
| 2017/2018 | First Division (Denmark) | 15 | 1350 | 0 | 0 | 0 | — |
| 2018/2019 | Superliga (Denmark) | 34 | 2790 | 0 | 0 | 0 | — |
| 2019/2020 | Superliga (Denmark) | 29 | 2250 | 0 | 0 | 0 | 6.76 |
| 2020/2021 | 3. Liga | 35 | 3102 | 0 | 0 | 0 | — |
| 2021/2022 | First Division (Denmark) | 4 | 360 | 0 | 0 | 0 | 0 |
| 2021/2022 | 3. Liga | 1 | — | 0 | 0 | — | — |
| 2022/2023 | 3. Liga | 36 | 1800 | 0 | 0 | 0 | — |
| 2023/2024 | Regionalliga: Nord | 19 | 360 | 0 | 0 | 0 | — |
| 2024/2025 | Regionalliga: Nord | 17 | 90 | 0 | 0 | 0 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 23 3. Liga goalkeepers, 2022/2023, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-10
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Schalke 04 | 11 | 1 | 3 | 7 | 0 | 0 | 0 | 0 |
 Borussia Dortmund | 11 | 1 | 1 | 9 | 0 | 0 | 0 | 0 |
 VfL Wolfsburg | 11 | 1 | 3 | 7 | 0 | 0 | 0 | 0 |
 FSV Mainz 05 | 11 | 3 | 3 | 5 | 0 | 0 | 0 | 0 |
 Hamburger SV | 11 | 6 | 2 | 3 | 0 | 0 | 0 | 0 |
 FC Bayern München | 10 | 1 | 1 | 8 | 0 | 0 | 0 | 0 |
 Borussia Mönchengladbach | 10 | 2 | 5 | 3 | 0 | 0 | 0 | 0 |
 Odense BK | 10 | 2 | 6 | 2 | 0 | 0 | 1 | 0 |
 Randers FC | 10 | 4 | 3 | 3 | 0 | 0 | 1 | 0 |
 Hannover 96 | 10 | 4 | 2 | 4 | 0 | 0 | 0 | 0 |
 TSG Hoffenheim | 10 | 4 | 5 | 1 | 0 | 0 | 0 | 0 |
 AGF | 10 | 1 | 3 | 6 | 0 | 0 | 0 | 0 |
 VfB Stuttgart | 10 | 2 | 5 | 3 | 0 | 0 | 0 | 0 |
 Bayer 04 Leverkusen | 10 | 1 | 4 | 5 | 0 | 0 | 1 | 0 |
 Nürnberg | 9 | 3 | 3 | 3 | 0 | 0 | 0 | 0 |
 SC Freiburg | 9 | 5 | 2 | 2 | 0 | 0 | 1 | 0 |
 FC Augsburg | 8 | 2 | 2 | 4 | 0 | 0 | 0 | 0 |
 Horsens | 8 | 2 | 4 | 2 | 0 | 0 | 0 | 0 |
 Eintracht Frankfurt | 8 | 1 | 4 | 3 | 0 | 0 | 0 | 0 |
 Hobro | 8 | 2 | 4 | 2 | 0 | 0 | 2 | 0 |
Sebastian Mielitz logged 17 appearances (90 minutes) in the 2024/2025 Regionalliga: Nord. Measured against the 23 3. Liga goalkeepers who played 450+ minutes in 2022/2023, he ranks in the top 5% by goal involvements per 90 — goals rank: 1st of 23.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Sønderjyske Fodbold | 2017/2018 - 2019/2020 | 118 | 0 | 0 | 9900 | — | — | 6.76 |
| Werder Bremen | 2008/2009 - 2013/2014 | 65 | 0 | 0 | 5706 | — | — | — |
| VfB Oldenburg | 2022/2023 - 2023/2024 | 55 | 0 | 0 | 2160 | — | — | — |
| Viktoria Köln | 2020/2021 - 2021/2022 | 37 | 0 | 0 | 3192 | — | — | — |
| SpVgg Greuther Fürth | 2015/2016 - 2016/2017 | 34 | 0 | 0 | 90 | — | — | — |
| FC Helsingør | 2021/2022 | 4 | 0 | 0 | 360 | — | — | — |
| Total | 313 | 0 | 0 | 21408 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 23/24 | VfB Oldenburg | 19 | 0 | — | 360 | 1 | 0 | — |
| 22/23 | VfB Oldenburg | 36 | 0 | — | 1800 | 1 | 0 | — |
| 21/22 | FC Helsingør | 4 | 0 | — | 360 | 0 | 0 | — |
| 20/21 | Viktoria Köln | 35 | 0 | — | 3102 | 1 | 1 | — |
| 19/20 | Sønderjyske Fodbold | 32 | 0 | — | 2520 | 4 | 0 | 6.76 |
| 18/19 | Sønderjyske Fodbold | 34 | 0 | — | 2790 | 0 | 0 | — |
| 17/18 | Sønderjyske Fodbold | 52 | 0 | — | 4590 | 3 | 0 | — |
| 15/16 | SpVgg Greuther Fürth | 34 | 0 | — | 90 | 1 | 0 | — |
| 13/14 | Werder Bremen | 13 | 0 | — | 1170 | 0 | 0 | — |
| 12/13 | Werder Bremen | 34 | 0 | — | 3060 | 2 | 0 | — |
| 11/12 | Werder Bremen | 7 | 0 | — | 612 | 0 | 0 | — |
| 10/11 | Werder Bremen | 8 | 0 | — | 594 | 0 | 0 | — |
