Arizona Diamondbacks vs Washington Nationals
Series timeline
▲ Arizona Diamondbacks ahead (peak +1)
▼ Washington Nationals ahead (peak +27)
Arizona Diamondbacks Montreal Expos Washington Nationals Split season or tie Season with a postseason meeting One season per cell
Longest streaks: Arizona Diamondbacks 7 (2006–2007), Washington Nationals 10 (2004–2005). Current: Washington Nationals 2.
Splits
| Split | Arizona Diamondbacks record |
|---|---|
| Regular season | 84-104 |
| Hosted by Arizona Diamondbacks | 42-48 |
| Hosted by Washington Nationals | 42-56 |
| Last 10 seasons (2016 to 2026) | 31-34 |
| Largest Arizona Diamondbacks win | 17-0 (2024) |
| Largest Washington Nationals win | 17-2 (2021) |
In the record book
- Closest rivalries#19 in MLB
Every meeting
2020s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2026 (2-4) | Jun 5, 2026 | Washington Nationals | 14-1 | at Arizona Diamondbacks | |
| Jun 6, 2026 | Washington Nationals | 6-1 | at Arizona Diamondbacks | ||
| Jun 7, 2026 | Arizona Diamondbacks | 5-1 | at Arizona Diamondbacks | ||
| Jul 24, 2026 | Arizona Diamondbacks | 3-2 | at Washington Nationals | ||
| Jul 25, 2026 | Washington Nationals | 5-3 | at Washington Nationals | ||
| Jul 26, 2026 | Washington Nationals | 10-7 | at Washington Nationals | ||
| 2025 (2-4) | Apr 4, 2025 | Arizona Diamondbacks | 6-4 | at Washington Nationals | |
| Apr 5, 2025 | Washington Nationals | 4-3 | at Washington Nationals | ||
| Apr 6, 2025 | Washington Nationals | 5-4 | at Washington Nationals | ||
| May 30, 2025 | Washington Nationals | 9-7 | at Arizona Diamondbacks | ||
| May 31, 2025 | Washington Nationals | 11-7 | at Arizona Diamondbacks | ||
| Jun 1, 2025 | Arizona Diamondbacks | 3-1 | at Arizona Diamondbacks | ||
| 2024 (5-1) | Jun 18, 2024 | Arizona Diamondbacks | 5-0 | at Washington Nationals | |
| Jun 19, 2024 | Washington Nationals | 3-1 | at Washington Nationals | ||
| Jun 20, 2024 | Arizona Diamondbacks | 5-2 | at Washington Nationals | ||
| Jul 29, 2024 | Arizona Diamondbacks | 9-8 | at Arizona Diamondbacks | ||
| Jul 30, 2024 | Arizona Diamondbacks | 17-0 | at Arizona Diamondbacks | ||
| Jul 31, 2024 | Arizona Diamondbacks | 5-4 | at Arizona Diamondbacks | ||
| 2023 (5-1) | May 5, 2023 | Arizona Diamondbacks | 3-1 | at Arizona Diamondbacks | |
| May 6, 2023 | Arizona Diamondbacks | 8-7 | at Arizona Diamondbacks | ||
| May 7, 2023 | Washington Nationals | 9-8 | at Arizona Diamondbacks | ||
| Jun 6, 2023 | Arizona Diamondbacks | 10-5 | at Washington Nationals | ||
| Jun 7, 2023 | Arizona Diamondbacks | 6-2 | at Washington Nationals | ||
| Jun 22, 2023 | Arizona Diamondbacks | 5-3 | at Washington Nationals | ||
| 2022 (4-3) | Apr 19, 2022 | Washington Nationals | 6-1 | at Washington Nationals | |
| Apr 19, 2022 | Washington Nationals | 1-0 | at Washington Nationals | ||
| Apr 20, 2022 | Arizona Diamondbacks | 11-2 | at Washington Nationals | ||
| Apr 21, 2022 | Arizona Diamondbacks | 4-3 | at Washington Nationals | ||
| Jul 22, 2022 | Arizona Diamondbacks | 10-1 | at Arizona Diamondbacks | ||
| Jul 23, 2022 | Arizona Diamondbacks | 7-2 | at Arizona Diamondbacks | ||
| Jul 24, 2022 | Washington Nationals | 4-3 | at Arizona Diamondbacks | ||
| 2021 (3-4) | Apr 15, 2021 | Arizona Diamondbacks | 11-6 | at Washington Nationals | |
| Apr 16, 2021 | Washington Nationals | 1-0 | at Washington Nationals | ||
| Apr 17, 2021 | Washington Nationals | 6-2 | at Washington Nationals | ||
| Apr 18, 2021 | Arizona Diamondbacks | 5-2 | at Washington Nationals | ||
| May 14, 2021 | Washington Nationals | 17-2 | at Arizona Diamondbacks | ||
| May 15, 2021 | Arizona Diamondbacks | 11-4 | at Arizona Diamondbacks | ||
| May 16, 2021 | Washington Nationals | 3-0 | at Arizona Diamondbacks |
2010s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2019 (4-3) | Jun 13, 2019 | Arizona Diamondbacks | 5-0 | at Washington Nationals | |
| Jun 14, 2019 | Washington Nationals | 7-3 | at Washington Nationals | ||
| Jun 15, 2019 | Arizona Diamondbacks | 10-3 | at Washington Nationals | ||
| Jun 16, 2019 | Washington Nationals | 15-5 | at Washington Nationals | ||
| Aug 2, 2019 | Washington Nationals | 3-0 | at Arizona Diamondbacks | ||
| Aug 3, 2019 | Arizona Diamondbacks | 18-7 | at Arizona Diamondbacks | ||
| Aug 4, 2019 | Arizona Diamondbacks | 7-5 | at Arizona Diamondbacks | ||
| 2018 (2-5) | Apr 27, 2018 | Arizona Diamondbacks | 5-4 | at Washington Nationals | |
| Apr 28, 2018 | Arizona Diamondbacks | 4-3 | at Washington Nationals | ||
| Apr 29, 2018 | Washington Nationals | 3-1 | at Washington Nationals | ||
| May 10, 2018 | Washington Nationals | 2-1 | at Arizona Diamondbacks | ||
| May 11, 2018 | Washington Nationals | 3-1 | at Arizona Diamondbacks | ||
| May 12, 2018 | Washington Nationals | 2-1 | at Arizona Diamondbacks | ||
| May 13, 2018 | Washington Nationals | 6-4 | at Arizona Diamondbacks | ||
| 2017 (2-4) | May 2, 2017 | Arizona Diamondbacks | 6-3 | at Washington Nationals | |
| May 3, 2017 | Washington Nationals | 2-1 | at Washington Nationals | ||
| May 4, 2017 | Washington Nationals | 4-2 | at Washington Nationals | ||
| Jul 21, 2017 | Arizona Diamondbacks | 6-5 | at Arizona Diamondbacks | ||
| Jul 22, 2017 | Washington Nationals | 4-3 | at Arizona Diamondbacks | ||
| Jul 23, 2017 | Washington Nationals | 6-2 | at Arizona Diamondbacks | ||
| 2016 (2-5) | Aug 1, 2016 | Washington Nationals | 14-1 | at Arizona Diamondbacks | |
| Aug 2, 2016 | Washington Nationals | 10-4 | at Arizona Diamondbacks | ||
| Aug 3, 2016 | Washington Nationals | 8-3 | at Arizona Diamondbacks | ||
| Sep 26, 2016 | Arizona Diamondbacks | 14-4 | at Washington Nationals | ||
| Sep 27, 2016 | Washington Nationals | 4-2 | at Washington Nationals | ||
| Sep 28, 2016 | Arizona Diamondbacks | 3-0 | at Washington Nationals | ||
| Sep 29, 2016 | Washington Nationals | 5-3 | at Washington Nationals | ||
| 2015 (3-4) | May 11, 2015 | Washington Nationals | 11-1 | at Arizona Diamondbacks | |
| May 12, 2015 | Arizona Diamondbacks | 14-6 | at Arizona Diamondbacks | ||
| May 13, 2015 | Washington Nationals | 9-6 | at Arizona Diamondbacks | ||
| Aug 3, 2015 | Arizona Diamondbacks | 6-4 | at Washington Nationals | ||
| Aug 4, 2015 | Washington Nationals | 5-4 | at Washington Nationals | ||
| Aug 5, 2015 | Arizona Diamondbacks | 11-4 | at Washington Nationals | ||
| Aug 6, 2015 | Washington Nationals | 8-3 | at Washington Nationals | ||
| 2014 (1-6) | May 12, 2014 | Washington Nationals | 6-5 | at Arizona Diamondbacks | |
| May 13, 2014 | Arizona Diamondbacks | 3-1 | at Arizona Diamondbacks | ||
| May 14, 2014 | Washington Nationals | 5-1 | at Arizona Diamondbacks | ||
| Aug 18, 2014 | Washington Nationals | 5-4 | at Washington Nationals | ||
| Aug 19, 2014 | Washington Nationals | 8-1 | at Washington Nationals | ||
| Aug 20, 2014 | Washington Nationals | 3-2 | at Washington Nationals | ||
| Aug 21, 2014 | Washington Nationals | 1-0 | at Washington Nationals | ||
| 2013 (2-4) | Jun 25, 2013 | Washington Nationals | 7-5 | at Washington Nationals | |
| Jun 26, 2013 | Washington Nationals | 3-2 | at Washington Nationals | ||
| Jun 27, 2013 | Arizona Diamondbacks | 3-2 | at Washington Nationals | ||
| Sep 27, 2013 | Washington Nationals | 8-4 | at Arizona Diamondbacks | ||
| Sep 28, 2013 | Washington Nationals | 2-0 | at Arizona Diamondbacks | ||
| Sep 29, 2013 | Arizona Diamondbacks | 3-2 | at Arizona Diamondbacks | ||
| 2012 (2-4) | May 1, 2012 | Arizona Diamondbacks | 5-1 | at Washington Nationals | |
| May 2, 2012 | Washington Nationals | 5-4 | at Washington Nationals | ||
| May 3, 2012 | Washington Nationals | 2-1 | at Washington Nationals | ||
| Aug 10, 2012 | Washington Nationals | 9-1 | at Arizona Diamondbacks | ||
| Aug 11, 2012 | Washington Nationals | 6-5 | at Arizona Diamondbacks | ||
| Aug 12, 2012 | Arizona Diamondbacks | 7-4 | at Arizona Diamondbacks | ||
| 2011 (5-3) | Jun 2, 2011 | Washington Nationals | 6-1 | at Arizona Diamondbacks | |
| Jun 3, 2011 | Arizona Diamondbacks | 4-0 | at Arizona Diamondbacks | ||
| Jun 4, 2011 | Arizona Diamondbacks | 2-0 | at Arizona Diamondbacks | ||
| Jun 5, 2011 | Washington Nationals | 9-4 | at Arizona Diamondbacks | ||
| Aug 22, 2011 | Washington Nationals | 4-1 | at Washington Nationals | ||
| Aug 23, 2011 | Arizona Diamondbacks | 2-0 | at Washington Nationals | ||
| Aug 24, 2011 | Arizona Diamondbacks | 4-2 | at Washington Nationals | ||
| Aug 25, 2011 | Arizona Diamondbacks | 8-1 | at Washington Nationals | ||
| 2010 (3-4) | Aug 2, 2010 | Washington Nationals | 3-1 | at Arizona Diamondbacks | |
| Aug 3, 2010 | Arizona Diamondbacks | 6-1 | at Arizona Diamondbacks | ||
| Aug 4, 2010 | Washington Nationals | 7-2 | at Arizona Diamondbacks | ||
| Aug 5, 2010 | Arizona Diamondbacks | 8-4 | at Arizona Diamondbacks | ||
| Aug 13, 2010 | Washington Nationals | 4-2 | at Washington Nationals | ||
| Aug 14, 2010 | Arizona Diamondbacks | 9-2 | at Washington Nationals | ||
| Aug 15, 2010 | Washington Nationals | 5-3 | at Washington Nationals |
2000s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2009 (1-5) | May 8, 2009 | Washington Nationals | 5-4 | at Arizona Diamondbacks | |
| May 9, 2009 | Washington Nationals | 2-1 | at Arizona Diamondbacks | ||
| May 10, 2009 | Arizona Diamondbacks | 10-8 | at Arizona Diamondbacks | ||
| Aug 7, 2009 | Washington Nationals | 7-6 | at Washington Nationals | ||
| Aug 8, 2009 | Washington Nationals | 5-2 | at Washington Nationals | ||
| Aug 9, 2009 | Washington Nationals | 9-2 | at Washington Nationals | ||
| 2008 (4-2) | May 30, 2008 | Washington Nationals | 7-4 | at Arizona Diamondbacks | |
| May 31, 2008 | Arizona Diamondbacks | 4-0 | at Arizona Diamondbacks | ||
| Jun 1, 2008 | Arizona Diamondbacks | 5-0 | at Arizona Diamondbacks | ||
| Jul 8, 2008 | Arizona Diamondbacks | 2-0 | at Washington Nationals | ||
| Jul 9, 2008 | Washington Nationals | 5-0 | at Washington Nationals | ||
| Jul 10, 2008 | Arizona Diamondbacks | 7-5 | at Washington Nationals | ||
| 2007 (6-1) | Apr 5, 2007 | Arizona Diamondbacks | 4-3 | at Washington Nationals | |
| Apr 6, 2007 | Arizona Diamondbacks | 7-1 | at Washington Nationals | ||
| Apr 7, 2007 | Arizona Diamondbacks | 7-1 | at Washington Nationals | ||
| Apr 8, 2007 | Arizona Diamondbacks | 3-1 | at Washington Nationals | ||
| Aug 10, 2007 | Arizona Diamondbacks | 11-4 | at Arizona Diamondbacks | ||
| Aug 11, 2007 | Arizona Diamondbacks | 1-0 | at Arizona Diamondbacks | ||
| Aug 12, 2007 | Washington Nationals | 7-6 | at Arizona Diamondbacks | ||
| 2006 (1-5) | Sep 2, 2006 | Washington Nationals | 7-6 | at Washington Nationals | |
| Sep 2, 2006 | Washington Nationals | 4-3 | at Washington Nationals | ||
| Sep 3, 2006 | Washington Nationals | 5-3 | at Washington Nationals | ||
| Sep 11, 2006 | Washington Nationals | 7-6 | at Arizona Diamondbacks | ||
| Sep 12, 2006 | Washington Nationals | 5-4 | at Arizona Diamondbacks | ||
| Sep 13, 2006 | Arizona Diamondbacks | 4-2 | at Arizona Diamondbacks | ||
| 2005 (2-4) | Apr 14, 2005 | Washington Nationals | 5-3 | at Washington Nationals | |
| Apr 16, 2005 | Washington Nationals | 9-3 | at Washington Nationals | ||
| Apr 17, 2005 | Washington Nationals | 7-3 | at Washington Nationals | ||
| May 9, 2005 | Washington Nationals | 4-3 | at Arizona Diamondbacks | ||
| May 10, 2005 | Arizona Diamondbacks | 3-2 | at Arizona Diamondbacks | ||
| May 11, 2005 | Arizona Diamondbacks | 3-2 | at Arizona Diamondbacks | ||
| 2004 (0-6) | May 14, 2004 | Montreal Expos | 4-3 | at Arizona Diamondbacks | |
| May 15, 2004 | Montreal Expos | 5-0 | at Arizona Diamondbacks | ||
| May 16, 2004 | Montreal Expos | 6-1 | at Arizona Diamondbacks | ||
| Aug 10, 2004 | Montreal Expos | 4-0 | at Montreal Expos | ||
| Aug 11, 2004 | Montreal Expos | 7-3 | at Montreal Expos | ||
| Aug 12, 2004 | Montreal Expos | 7-5 | at Montreal Expos | ||
| 2003 (4-2) | Apr 22, 2003 | Montreal Expos | 4-0 | at Montreal Expos | |
| Apr 23, 2003 | Arizona Diamondbacks | 6-2 | at Montreal Expos | ||
| Apr 24, 2003 | Montreal Expos | 1-0 | at Montreal Expos | ||
| Aug 5, 2003 | Arizona Diamondbacks | 8-5 | at Arizona Diamondbacks | ||
| Aug 6, 2003 | Arizona Diamondbacks | 3-2 | at Arizona Diamondbacks | ||
| Aug 7, 2003 | Arizona Diamondbacks | 5-4 | at Arizona Diamondbacks | ||
| 2002 (4-2) | May 3, 2002 | Arizona Diamondbacks | 6-3 | at Arizona Diamondbacks | |
| May 4, 2002 | Arizona Diamondbacks | 6-5 | at Arizona Diamondbacks | ||
| May 5, 2002 | Arizona Diamondbacks | 5-2 | at Arizona Diamondbacks | ||
| Jul 30, 2002 | Montreal Expos | 5-4 | at Montreal Expos | ||
| Jul 31, 2002 | Arizona Diamondbacks | 5-1 | at Montreal Expos | ||
| Aug 1, 2002 | Montreal Expos | 2-1 | at Montreal Expos | ||
| 2001 (3-3) | May 1, 2001 | Arizona Diamondbacks | 8-3 | at Montreal Expos | |
| May 2, 2001 | Montreal Expos | 4-3 | at Montreal Expos | ||
| May 3, 2001 | Arizona Diamondbacks | 2-1 | at Montreal Expos | ||
| Jul 31, 2001 | Arizona Diamondbacks | 3-1 | at Arizona Diamondbacks | ||
| Aug 1, 2001 | Montreal Expos | 8-5 | at Arizona Diamondbacks | ||
| Aug 2, 2001 | Montreal Expos | 1-0 | at Arizona Diamondbacks | ||
| 2000 (4-5) | May 16, 2000 | Montreal Expos | 2-0 | at Montreal Expos | |
| May 17, 2000 | Montreal Expos | 10-2 | at Montreal Expos | ||
| May 18, 2000 | Arizona Diamondbacks | 8-6 | at Montreal Expos | ||
| Aug 7, 2000 | Arizona Diamondbacks | 5-2 | at Arizona Diamondbacks | ||
| Aug 8, 2000 | Montreal Expos | 9-3 | at Arizona Diamondbacks | ||
| Aug 9, 2000 | Montreal Expos | 4-3 | at Arizona Diamondbacks | ||
| Aug 28, 2000 | Montreal Expos | 9-5 | at Montreal Expos | ||
| Aug 29, 2000 | Arizona Diamondbacks | 8-7 | at Montreal Expos | ||
| Aug 30, 2000 | Arizona Diamondbacks | 7-0 | at Montreal Expos |
1990s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 1999 (6-3) | May 10, 1999 | Arizona Diamondbacks | 7-6 | at Arizona Diamondbacks | |
| May 11, 1999 | Arizona Diamondbacks | 4-3 | at Arizona Diamondbacks | ||
| May 12, 1999 | Arizona Diamondbacks | 8-6 | at Arizona Diamondbacks | ||
| May 31, 1999 | Arizona Diamondbacks | 8-5 | at Montreal Expos | ||
| Jun 1, 1999 | Montreal Expos | 10-8 | at Montreal Expos | ||
| Jun 2, 1999 | Arizona Diamondbacks | 15-2 | at Montreal Expos | ||
| Aug 30, 1999 | Arizona Diamondbacks | 5-4 | at Arizona Diamondbacks | ||
| Aug 31, 1999 | Montreal Expos | 2-1 | at Arizona Diamondbacks | ||
| Sep 1, 1999 | Montreal Expos | 8-1 | at Arizona Diamondbacks | ||
| 1998 (2-7) | May 1, 1998 | Montreal Expos | 7-4 | at Montreal Expos | |
| May 2, 1998 | Montreal Expos | 5-4 | at Montreal Expos | ||
| May 3, 1998 | Montreal Expos | 4-1 | at Montreal Expos | ||
| Aug 7, 1998 | Arizona Diamondbacks | 6-4 | at Montreal Expos | ||
| Aug 8, 1998 | Montreal Expos | 5-3 | at Montreal Expos | ||
| Aug 9, 1998 | Montreal Expos | 8-2 | at Montreal Expos | ||
| Aug 17, 1998 | Arizona Diamondbacks | 6-1 | at Arizona Diamondbacks | ||
| Aug 18, 1998 | Montreal Expos | 7-1 | at Arizona Diamondbacks | ||
| Aug 19, 1998 | Montreal Expos | 8-2 | at Arizona Diamondbacks |