| guguDDulgi vs Kazuya | 63–69 | 47.73% |
| guguDDulgi vs Dragunov | 52–57 | 47.71% |
| guguDDulgi vs Bryan | 44–64 | 40.74% |
| guguDDulgi vs Hwoarang | 67–37 | 64.42% |
| guguDDulgi vs Reina | 38–57 | 40.00% |
| guguDDulgi vs King | 47–45 | 51.09% |
| guguDDulgi vs Jin | 36–56 | 39.13% |
| guguDDulgi vs Law | 42–41 | 50.60% |
| guguDDulgi vs Paul | 33–41 | 44.59% |
| guguDDulgi vs Lili | 30–36 | 45.45% |
| guguDDulgi vs Asuka | 22–42 | 34.38% |
| guguDDulgi vs Jun | 38–23 | 62.30% |
| guguDDulgi vs Devil Jin | 27–33 | 45.00% |
| guguDDulgi vs Lars | 22–36 | 37.93% |
| guguDDulgi vs Nina | 25–31 | 44.64% |
| guguDDulgi vs Feng | 30–23 | 56.60% |
| guguDDulgi vs Victor | 22–31 | 41.51% |
| guguDDulgi vs Steve | 18–33 | 35.29% |
| guguDDulgi vs Xiaoyu | 25–22 | 53.19% |
| guguDDulgi vs Lee | 21–21 | 50.00% |
| guguDDulgi vs Leroy | 17–25 | 40.48% |
| guguDDulgi vs Azucena | 20–22 | 47.62% |
| guguDDulgi vs Yoshimitsu | 13–28 | 31.71% |
| guguDDulgi vs Alisa | 24–15 | 61.54% |
| guguDDulgi vs Eddy | 16–21 | 43.24% |
| guguDDulgi vs Leo | 12–23 | 34.29% |
| guguDDulgi vs Shaheen | 16–15 | 51.61% |
| guguDDulgi vs Jack-8 | 10–20 | 33.33% |
| guguDDulgi vs Heihachi | 18–8 | 69.23% |
| guguDDulgi vs Claudio | 12–13 | 48.00% |
| guguDDulgi vs Raven | 15–10 | 60.00% |
| guguDDulgi vs Zafina | 11–11 | 50.00% |
| guguDDulgi vs Clive | 12–6 | 66.67% |
| guguDDulgi vs Kuma | 8–8 | 50.00% |
| guguDDulgi vs Lidia | 4–11 | 26.67% |
| guguDDulgi vs Panda | 9–5 | 64.29% |
| guguDDulgi vs Fahkumram | 9–3 | 75.00% |
| guguDDulgi vs Miary Zo | 4–5 | 44.44% |
| guguDDulgi vs Anna | 1–5 | 16.67% |
| guguDDulgi vs Armor King | 1–2 | 33.33% |
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.