Direct answer: The most recent widely reported Pacquiao–Marquez bouts culminated in their 2012 fight where Marquez KO’d Pacquiao in the sixth round, with later rematch talks continuing for years but no definitive, recently scheduled bout as of 2026. If you want the latest specifics, I can check current sports news sources for any 2026 developments.
Key points you might want:
- 2012 Pacquiao vs Marquez (Marquez KO, Las Vegas) was the fourth official clash in their series; Marquez won by knockout in the sixth round.[1][10]
- Prior and subsequent discussions over a potential fourth or fifth meeting persisted into the mid-late 2010s and into 2020s, but a fresh, official date has not been consistently reported in the most recent cycles.[4][7][8]
- Some YouTube releases and media coverage recount past fights (I can summarize those if you’d like), but they don’t replace a current, verifiable scheduled date.
Would you like me to pull the latest up-to-date articles on this topic and summarize any new announcements or negotiations for 2026? I can also provide a quick timeline of all official Pacquiao–Marquez bouts for context.