Arizona Diamondbacks vs Kansas City Royals head-to-head
Who has won more, the Arizona Diamondbacks or the Kansas City Royals?
Arizona Diamondbacks lead the series 46-42 in 91 meetings since Jun 8, 2001. They average 5.7 to 5.5. The last meeting was Sep 9, 2026, 5-2.
- Record
- Arizona Diamondbacks 46-42-3 Kansas City Royals
- Games
- 91
- Points per game
- 5.7 – 5.5
- Biggest win
- Kansas City Royals by 15
Every meeting on file
| Sep 9, 2026 |  ARI at  KC | 2-5 | Kansas City Royals | Regular |
| Sep 8, 2026 | ARI at KC | 5-3 | Arizona Diamondbacks | Regular |
| Sep 7, 2026 | ARI at KC | 5-4 | Arizona Diamondbacks | Regular |
| Mar 13, 2026 | ARI at KC | 11-5 | Arizona Diamondbacks | Preseason |
| Feb 26, 2026 | KC at ARI | 10-13 | Arizona Diamondbacks | Preseason |
| Jul 6, 2025 | KC at ARI | 4-0 | Kansas City Royals | Regular |
| Jul 5, 2025 | KC at ARI | 1-7 | Arizona Diamondbacks | Regular |
| Jul 4, 2025 | KC at ARI | 9-3 | Kansas City Royals | Regular |
| Mar 17, 2025 | ARI at KC | 1-12 | Kansas City Royals | Preseason |
| Mar 11, 2025 | KC at ARI | 2-3 | Arizona Diamondbacks | Preseason |
| Feb 28, 2025 | KC at ARI | 1-6 | Arizona Diamondbacks | Preseason |
| Jul 24, 2024 | ARI at KC | 8-6 | Arizona Diamondbacks | Regular |
| Jul 23, 2024 | ARI at KC | 6-2 | Arizona Diamondbacks | Regular |
| Jul 22, 2024 | ARI at KC | 4-10 | Kansas City Royals | Regular |
| Mar 14, 2024 | KC at ARI | 6-0 | Kansas City Royals | Preseason |
| Mar 9, 2024 | ARI at KC | 5-6 | Kansas City Royals | Preseason |
| Apr 26, 2023 | KC at ARI | 0-2 | Arizona Diamondbacks | Regular |
| Apr 25, 2023 | KC at ARI | 5-4 | Kansas City Royals | Regular |
| Apr 24, 2023 | KC at ARI | 4-5 | Arizona Diamondbacks | Regular |
| Mar 19, 2023 | KC at ARI | 2-13 | Arizona Diamondbacks | Preseason |
| Mar 6, 2023 | ARI at KC | 1-10 | Kansas City Royals | Preseason |
| Aug 24, 2022 | ARI at KC | 3-5 | Kansas City Royals | Regular |
| Aug 23, 2022 | ARI at KC | 7-3 | Arizona Diamondbacks | Regular |
| May 24, 2022 | KC at ARI | 6-8 | Arizona Diamondbacks | Regular |
| May 23, 2022 | KC at ARI | 5-9 | Arizona Diamondbacks | Regular |
| Mar 20, 2022 | ARI at KC | 10-11 | Kansas City Royals | Preseason |
| Mar 25, 2021 | ARI at KC | 1-10 | Kansas City Royals | Preseason |
| Mar 20, 2021 | KC at ARI | 6-6 | Kansas City Royals | Preseason |
| Mar 9, 2020 | KC at ARI | 4-4 | Kansas City Royals | Preseason |
| Mar 3, 2020 | ARI at KC | 4-6 | Kansas City Royals | Preseason |
| Mar 9, 2019 | KC at ARI | 5-13 | Arizona Diamondbacks | Preseason |
| Mar 5, 2019 | ARI at KC | 3-5 | Kansas City Royals | Preseason |
| Mar 24, 2018 | KC at ARI | 4-4 | Kansas City Royals | Preseason |
| Mar 10, 2018 | KC at ARI | 3-10 | Arizona Diamondbacks | Preseason |
| Mar 9, 2018 | ARI at KC | 7-2 | Arizona Diamondbacks | Preseason |
| Oct 1, 2017 | ARI at KC | 14-2 | Arizona Diamondbacks | Regular |
| Sep 30, 2017 | ARI at KC | 3-4 | Kansas City Royals | Regular |
| Sep 29, 2017 | ARI at KC | 1-2 | Kansas City Royals | Regular |
| Mar 21, 2017 | KC at ARI | 2-4 | Arizona Diamondbacks | Preseason |
| Mar 6, 2017 | ARI at KC | 4-1 | Arizona Diamondbacks | Preseason |
| Apr 2, 2016 | KC at ARI | 2-4 | Arizona Diamondbacks | Preseason |
| Apr 1, 2016 | KC at ARI | 4-7 | Arizona Diamondbacks | Preseason |
| Mar 12, 2016 | KC at ARI | 0-3 | Arizona Diamondbacks | Preseason |
| Mar 11, 2016 | ARI at KC | 12-3 | Arizona Diamondbacks | Preseason |
| Mar 28, 2015 | KC at ARI | 10-5 | Kansas City Royals | Preseason |
| Aug 7, 2014 | KC at ARI | 6-2 | Kansas City Royals | Regular |
| Aug 6, 2014 | KC at ARI | 4-3 | Kansas City Royals | Regular |
| Aug 5, 2014 | KC at ARI | 12-2 | Kansas City Royals | Regular |
| Mar 5, 2014 | KC at ARI | 6-5 | Kansas City Royals | Preseason |
| Mar 23, 2013 | ARI at KC | 10-11 | Kansas City Royals | Preseason |
| Mar 6, 2013 | KC at ARI | 8-1 | Kansas City Royals | Preseason |
| Feb 25, 2013 | ARI at KC | 4-16 | Kansas City Royals | Preseason |
| May 20, 2012 | ARI at KC | 2-0 | Arizona Diamondbacks | Regular |
| May 19, 2012 | ARI at KC | 3-7 | Kansas City Royals | Regular |
| May 18, 2012 | ARI at KC | 6-4 | Arizona Diamondbacks | Regular |
| Mar 31, 2012 | ARI at KC | 10-3 | Arizona Diamondbacks | Preseason |
| Mar 24, 2012 | KC at ARI | 6-5 | Kansas City Royals | Preseason |
| Jun 23, 2011 | ARI at KC | 5-3 | Arizona Diamondbacks | Regular |
| Jun 22, 2011 | ARI at KC | 3-2 | Arizona Diamondbacks | Regular |
| Jun 21, 2011 | ARI at KC | 7-2 | Arizona Diamondbacks | Regular |
| Mar 26, 2011 | KC at ARI | 9-6 | Kansas City Royals | Preseason |
| Mar 7, 2011 | ARI at KC | 8-6 | Arizona Diamondbacks | Preseason |
| Apr 1, 2010 | ARI at KC | 4-3 | Arizona Diamondbacks | Preseason |
| Mar 19, 2010 | KC at ARI | 24-9 | Kansas City Royals | Preseason |
| Jun 18, 2009 | ARI at KC | 12-5 | Arizona Diamondbacks | Regular |
| Jun 17, 2009 | ARI at KC | 12-5 | Arizona Diamondbacks | Regular |
| Jun 16, 2009 | ARI at KC | 0-5 | Kansas City Royals | Regular |
| Mar 21, 2009 | KC at ARI | 13-6 | Kansas City Royals | Preseason |
| Mar 14, 2009 | ARI at KC | 11-3 | Arizona Diamondbacks | Preseason |
| Jun 15, 2008 | KC at ARI | 8-3 | Kansas City Royals | Regular |
| Jun 14, 2008 | KC at ARI | 12-3 | Kansas City Royals | Regular |
| Jun 13, 2008 | KC at ARI | 0-1 | Arizona Diamondbacks | Regular |
| Mar 11, 2008 | KC at ARI | 8-7 | Kansas City Royals | Preseason |
| Mar 6, 2008 | ARI at KC | 3-4 | Kansas City Royals | Preseason |
| Mar 17, 2007 | ARI at KC | 6-3 | Arizona Diamondbacks | Preseason |
| Mar 16, 2006 | KC at ARI | 5-4 | Kansas City Royals | Preseason |
| Mar 12, 2006 | ARI at KC | 5-1 | Arizona Diamondbacks | Preseason |
| Jun 12, 2005 | KC at ARI | 9-4 | Kansas City Royals | Regular |
| Jun 11, 2005 | KC at ARI | 8-5 | Kansas City Royals | Regular |
| Jun 10, 2005 | KC at ARI | 11-12 | Arizona Diamondbacks | Regular |
| Mar 27, 2005 | KC at ARI | 5-13 | Arizona Diamondbacks | Preseason |
| Mar 27, 2004 | KC at ARI | 6-2 | Kansas City Royals | Preseason |
| Mar 12, 2004 | ARI at KC | 1-3 | Kansas City Royals | Preseason |
| Sep 4, 2003 | ARI at KC | 6-5 | Arizona Diamondbacks | Regular |
| Jun 11, 2003 | ARI at KC | 4-3 | Arizona Diamondbacks | Regular |
| Jun 10, 2003 | ARI at KC | 3-7 | Kansas City Royals | Regular |
| Mar 23, 2003 | ARI at KC | 11-12 | Kansas City Royals | Preseason |
| Mar 16, 2003 | KC at ARI | 1-15 | Arizona Diamondbacks | Preseason |
| Jun 10, 2001 | ARI at KC | 12-5 | Arizona Diamondbacks | Regular |
| Jun 9, 2001 | ARI at KC | 2-3 | Kansas City Royals | Regular |
| Jun 8, 2001 | ARI at KC | 11-4 | Arizona Diamondbacks | Regular |
Completed games on file, which start in 2001 — not the clubs’ full all-time series. Regular season 91, postseason 0.