In 1995, 0% of UFC fights were split decisions. In 2026 it is 6%. The high is 13% in 2024; the low 0% in 1995.
| Year | Split-decision rate | Split decisions | Fights |
|---|---|---|---|
| 1995 | 0% | 0 | 32 |
| 1996 | 3% | 1 | 36 |
| 1997 | 3% | 1 | 38 |
| 1999 | 5% | 2 | 42 |
| 2000 | 2% | 1 | 42 |
| 2001 | 0% | 0 | 39 |
| 2002 | 0% | 0 | 52 |
| 2003 | 3% | 1 | 39 |
| 2004 | 5% | 2 | 39 |
| 2005 | 4% | 3 | 79 |
| 2006 | 6% | 9 | 158 |
| 2007 | 5% | 8 | 169 |
| 2008 | 7% | 14 | 201 |
| 2009 | 12% | 25 | 213 |
| 2010 | 10% | 24 | 250 |
| 2011 | 7% | 21 | 295 |
| 2012 | 10% | 32 | 333 |
| 2013 | 12% | 46 | 376 |
| 2014 | 12% | 57 | 494 |
| 2015 | 11% | 52 | 464 |
| 2016 | 11% | 54 | 483 |
| 2017 | 11% | 49 | 446 |
| 2018 | 12% | 58 | 469 |
| 2019 | 10% | 50 | 506 |
| 2020 | 8% | 35 | 444 |
| 2021 | 9% | 45 | 497 |
| 2022 | 10% | 52 | 506 |
| 2023 | 9% | 45 | 504 |
| 2024 | 13% | 67 | 513 |
| 2025 | 7% | 35 | 515 |
| 2026 | 6% | 24 | 399 |