| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2007/2008 | Bundesliga | 29 | 2374 | 2 | 0 | 0.08 | — |
| 2008/2009 | 2. Bundesliga | 26 | 1868 | 0 | 0 | 0 | — |
| 2009/2010 | 2. Bundesliga | 26 | 2294 | 2 | 0 | 0.08 | — |
| 2010/2011 | 2. Bundesliga | 29 | 2470 | 3 | 0 | 0.11 | — |
| 2011/2012 | 2. Bundesliga | 28 | — | 1 | 0 | — | — |
| 2012/2013 | 2. Bundesliga | 31 | 2690 | 1 | 0 | 0.03 | — |
| 2013/2014 | 2. Bundesliga | 25 | — | 3 | 0 | — | — |
| 2014/2015 | 2. Bundesliga | 15 | — | 0 | 0 | — | — |
| 2015/2016 | 2. Bundesliga | 22 | — | 3 | 0 | — | — |
| 2016/2017 | 2. Bundesliga | 18 | 847 | 2 | 0 | 0.21 | — |
| 2017/2018 | Regionalliga: Bayern | 9 | 537 | 0 | 0 | 0 | — |
| 2017/2018 | 3. Liga | 19 | 1135 | 2 | 0 | 0.16 | — |
| 2018/2019 | 3. Liga | 26 | 1799 | 3 | 0 | 0.15 | — |
| 2019/2020 | 3. Liga | 23 | 1634 | 1 | 0 | 0.06 | — |
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: 106 3. Liga defenders, 2019/2020, 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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Meppen | 5 | 4 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sportfreunde Lotte | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Fortuna Köln | 4 | 2 | 1 | 1 | 1 | 0 | 2 | 0 |
 Erzgebirge Aue | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Unterhaching | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Preußen Münster | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 0 |
 Kaiserslautern | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 Hallescher FC | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Würzburger Kickers | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Chemnitzer FC | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
 Sonnenhof Großaspach | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 FC Augsburg | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Eintracht Frankfurt | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 1860 München | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 VfL Bochum 1848 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 FSV Frankfurt | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hannover 96 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Rot-Weiß Oberhausen | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Karlsruher SC | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 MSV Duisburg | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
Across 23 3. Liga appearances in 2019/2020 (1,634 minutes), Kai Bülow scored 1 goal but did not register an assist — 0.06 goal involvements per 90. Ranked among a cohort of 106 3. Liga defenders with a minimum of 450 minutes in 2019/2020, he lands in the 38th percentile for goal involvements per 90; on goals he ranks 36th of 106.
