| Yukiko Ren vs Kazuya | 149–143 | 51.03% |
| Yukiko Ren vs Jin | 127–146 | 46.52% |
| Yukiko Ren vs Bryan | 132–136 | 49.25% |
| Yukiko Ren vs King | 127–139 | 47.74% |
| Yukiko Ren vs Steve | 107–133 | 44.58% |
| Yukiko Ren vs Reina | 106–131 | 44.73% |
| Yukiko Ren vs Hwoarang | 96–91 | 51.34% |
| Yukiko Ren vs Dragunov | 76–84–1 | 47.50% |
| Yukiko Ren vs Law | 69–91 | 43.12% |
| Yukiko Ren vs Lili | 79–78 | 50.32% |
| Yukiko Ren vs Yoshimitsu | 73–78 | 48.34% |
| Yukiko Ren vs Lee | 56–84 | 40.00% |
| Yukiko Ren vs Xiaoyu | 66–64 | 50.77% |
| Yukiko Ren vs Asuka | 62–59 | 51.24% |
| Yukiko Ren vs Azucena | 58–55 | 51.33% |
| Yukiko Ren vs Devil Jin | 48–63 | 43.24% |
| Yukiko Ren vs Paul | 46–58 | 44.23% |
| Yukiko Ren vs Jun | 41–62 | 39.81% |
| Yukiko Ren vs Armor King | 41–62 | 39.81% |
| Yukiko Ren vs Fahkumram | 36–60 | 37.50% |
| Yukiko Ren vs Lars | 39–54 | 41.94% |
| Yukiko Ren vs Leo | 38–51 | 42.70% |
| Yukiko Ren vs Raven | 40–49 | 44.94% |
| Yukiko Ren vs Heihachi | 46–43 | 51.69% |
| Yukiko Ren vs Nina | 37–44 | 45.68% |
| Yukiko Ren vs Feng | 39–36 | 52.00% |
| Yukiko Ren vs Alisa | 45–30 | 60.00% |
| Yukiko Ren vs Victor | 36–38 | 48.65% |
| Yukiko Ren vs Leroy | 36–36 | 50.00% |
| Yukiko Ren vs Lidia | 34–37 | 47.89% |
| Yukiko Ren vs Eddy | 35–34 | 50.72% |
| Yukiko Ren vs Jack-8 | 28–33 | 45.90% |
| Yukiko Ren vs Kuma | 23–33 | 41.07% |
| Yukiko Ren vs Clive | 20–36 | 35.71% |
| Yukiko Ren vs Anna | 16–35 | 31.37% |
| Yukiko Ren vs Claudio | 20–23 | 46.51% |
| Yukiko Ren vs Zafina | 17–20 | 45.95% |
| Yukiko Ren vs Shaheen | 8–21 | 27.59% |
| Yukiko Ren vs Panda | 10–7 | 58.82% |
| Yukiko Ren vs Miary Zo | 1–3 | 25.00% |
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.