| Gugu vs Jin | 24–19 | 55.81% |
| Gugu vs King | 18–23 | 43.90% |
| Gugu vs Kazuya | 13–25 | 34.21% |
| Gugu vs Hwoarang | 12–21 | 36.36% |
| Gugu vs Steve | 14–10 | 58.33% |
| Gugu vs Paul | 9–14 | 39.13% |
| Gugu vs Lili | 13–10 | 56.52% |
| Gugu vs Lars | 11–10 | 52.38% |
| Gugu vs Armor King | 4–14–1 | 22.22% |
| Gugu vs Law | 8–9 | 47.06% |
| Gugu vs Dragunov | 11–6 | 64.71% |
| Gugu vs Azucena | 5–11 | 31.25% |
| Gugu vs Bryan | 6–9 | 40.00% |
| Gugu vs Devil Jin | 6–9 | 40.00% |
| Gugu vs Reina | 12–3 | 80.00% |
| Gugu vs Jun | 9–5 | 64.29% |
| Gugu vs Clive | 9–4 | 69.23% |
| Gugu vs Leo | 9–3 | 75.00% |
| Gugu vs Nina | 3–9 | 25.00% |
| Gugu vs Lee | 5–7 | 41.67% |
| Gugu vs Eddy | 3–9 | 25.00% |
| Gugu vs Heihachi | 2–10 | 16.67% |
| Gugu vs Jack-8 | 7–4 | 63.64% |
| Gugu vs Miary Zo | 3–8 | 27.27% |
| Gugu vs Asuka | 5–5 | 50.00% |
| Gugu vs Lidia | 3–7 | 30.00% |
| Gugu vs Fahkumram | 4–6 | 40.00% |
| Gugu vs Victor | 4–5 | 44.44% |
| Gugu vs Xiaoyu | 3–4 | 42.86% |
| Gugu vs Shaheen | 4–3 | 57.14% |
| Gugu vs Anna | 4–3 | 57.14% |
| Gugu vs Yoshimitsu | 1–5 | 16.67% |
| Gugu vs Alisa | 2–4 | 33.33% |
| Gugu vs Feng | 1–3 | 25.00% |
| Gugu vs Zafina | 3–1 | 75.00% |
| Gugu vs Claudio | 1–2 | 33.33% |
| Gugu vs Kuma | 1–2 | 33.33% |
| Gugu vs Panda | 2–0 | 100.00% |
| Gugu vs Raven | 2–0 | 100.00% |
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.