| Gauczo vs Kazuya | 54–62 | 46.55% |
| Gauczo vs Jin | 49–62 | 44.14% |
| Gauczo vs King | 49–48 | 50.52% |
| Gauczo vs Law | 44–44 | 50.00% |
| Gauczo vs Bryan | 36–39 | 48.00% |
| Gauczo vs Hwoarang | 46–26 | 63.89% |
| Gauczo vs Dragunov | 30–36 | 45.45% |
| Gauczo vs Steve | 34–25 | 57.63% |
| Gauczo vs Jun | 28–28 | 50.00% |
| Gauczo vs Reina | 19–30 | 38.78% |
| Gauczo vs Lili | 17–29 | 36.96% |
| Gauczo vs Paul | 18–24 | 42.86% |
| Gauczo vs Feng | 19–21 | 47.50% |
| Gauczo vs Heihachi | 18–21 | 46.15% |
| Gauczo vs Armor King | 15–22 | 40.54% |
| Gauczo vs Lidia | 14–21 | 40.00% |
| Gauczo vs Jack-8 | 15–19 | 44.12% |
| Gauczo vs Devil Jin | 12–21 | 36.36% |
| Gauczo vs Azucena | 19–14 | 57.58% |
| Gauczo vs Yoshimitsu | 12–20 | 37.50% |
| Gauczo vs Clive | 14–18 | 43.75% |
| Gauczo vs Asuka | 11–18 | 37.93% |
| Gauczo vs Lee | 13–16 | 44.83% |
| Gauczo vs Alisa | 12–16 | 42.86% |
| Gauczo vs Eddy | 10–13 | 43.48% |
| Gauczo vs Claudio | 13–9 | 59.09% |
| Gauczo vs Victor | 9–12 | 42.86% |
| Gauczo vs Nina | 10–10 | 50.00% |
| Gauczo vs Xiaoyu | 10–9 | 52.63% |
| Gauczo vs Lars | 10–4 | 71.43% |
| Gauczo vs Fahkumram | 5–9 | 35.71% |
| Gauczo vs Leroy | 7–5 | 58.33% |
| Gauczo vs Anna | 5–7 | 41.67% |
| Gauczo vs Miary Zo | 4–8 | 33.33% |
| Gauczo vs Kuma | 5–6 | 45.45% |
| Gauczo vs Raven | 5–6 | 45.45% |
| Gauczo vs Leo | 6–4 | 60.00% |
| Gauczo vs Shaheen | 4–4 | 50.00% |
| Gauczo vs Zafina | 4–1 | 80.00% |
| Gauczo vs Panda | 1–1 | 50.00% |
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.