| Gojou Ren vs Kazuya | 9–18 | 33.33% |
| Gojou Ren vs Reina | 8–18 | 30.77% |
| Gojou Ren vs Paul | 10–6 | 62.50% |
| Gojou Ren vs Lidia | 9–7 | 56.25% |
| Gojou Ren vs Hwoarang | 8–6 | 57.14% |
| Gojou Ren vs Lili | 5–8 | 38.46% |
| Gojou Ren vs Jin | 2–10 | 16.67% |
| Gojou Ren vs Azucena | 4–8 | 33.33% |
| Gojou Ren vs King | 3–8 | 27.27% |
| Gojou Ren vs Bryan | 3–8 | 27.27% |
| Gojou Ren vs Asuka | 0–8 | 0.00% |
| Gojou Ren vs Eddy | 2–6 | 25.00% |
| Gojou Ren vs Leo | 3–4 | 42.86% |
| Gojou Ren vs Kuma | 5–2 | 71.43% |
| Gojou Ren vs Steve | 4–2 | 66.67% |
| Gojou Ren vs Jack-8 | 4–2 | 66.67% |
| Gojou Ren vs Lars | 1–5 | 16.67% |
| Gojou Ren vs Jun | 5–1 | 83.33% |
| Gojou Ren vs Law | 2–3 | 40.00% |
| Gojou Ren vs Shaheen | 3–2 | 60.00% |
| Gojou Ren vs Raven | 1–4 | 20.00% |
| Gojou Ren vs Xiaoyu | 3–1 | 75.00% |
| Gojou Ren vs Feng | 2–2 | 50.00% |
| Gojou Ren vs Alisa | 1–3 | 25.00% |
| Gojou Ren vs Claudio | 3–1 | 75.00% |
| Gojou Ren vs Victor | 2–2 | 50.00% |
| Gojou Ren vs Yoshimitsu | 3–0 | 100.00% |
| Gojou Ren vs Devil Jin | 1–2 | 33.33% |
| Gojou Ren vs Zafina | 1–2 | 33.33% |
| Gojou Ren vs Dragunov | 2–0 | 100.00% |
| Gojou Ren vs Leroy | 1–1 | 50.00% |
| Gojou Ren vs Nina | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.