| Gisoo vs King | 18–13 | 58.06% |
| Gisoo vs Steve | 12–12 | 50.00% |
| Gisoo vs Jin | 13–9 | 59.09% |
| Gisoo vs Heihachi | 10–6–1 | 62.50% |
| Gisoo vs Victor | 9–7 | 56.25% |
| Gisoo vs Fahkumram | 1–13 | 7.14% |
| Gisoo vs Law | 5–7 | 41.67% |
| Gisoo vs Bryan | 3–9 | 25.00% |
| Gisoo vs Asuka | 6–5 | 54.55% |
| Gisoo vs Lili | 4–7 | 36.36% |
| Gisoo vs Lars | 4–6 | 40.00% |
| Gisoo vs Kazuya | 5–3 | 62.50% |
| Gisoo vs Dragunov | 6–2 | 75.00% |
| Gisoo vs Hwoarang | 5–2 | 71.43% |
| Gisoo vs Devil Jin | 5–2 | 71.43% |
| Gisoo vs Feng | 3–4 | 42.86% |
| Gisoo vs Claudio | 2–5 | 28.57% |
| Gisoo vs Reina | 4–3 | 57.14% |
| Gisoo vs Eddy | 1–6 | 14.29% |
| Gisoo vs Paul | 1–4 | 20.00% |
| Gisoo vs Yoshimitsu | 2–3 | 40.00% |
| Gisoo vs Leroy | 2–3 | 40.00% |
| Gisoo vs Clive | 4–1 | 80.00% |
| Gisoo vs Lidia | 2–2 | 50.00% |
| Gisoo vs Shaheen | 1–2 | 33.33% |
| Gisoo vs Lee | 1–2 | 33.33% |
| Gisoo vs Panda | 1–2 | 33.33% |
| Gisoo vs Azucena | 2–1 | 66.67% |
| Gisoo vs Anna | 2–1 | 66.67% |
| Gisoo vs Kuma | 1–1 | 50.00% |
| Gisoo vs Zafina | 2–0 | 100.00% |
| Gisoo vs Raven | 2–0 | 100.00% |
| Gisoo vs Jack-8 | 0–1 | 0.00% |
| Gisoo vs Alisa | 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.