List of winning streaks in baseball and softball

This is a list of longest winning streaks in baseball and softball, not including Major League Baseball (see List of Major League Baseball longest winning streaks).

World Baseball Classic
2 consecutive titles – Japan (2006 and 2009)

World Cup
9 consecutive titles – Cuba


 * Streak started 1984 Havana, Cuba
 * Streak ended 2007 Taipei, Taiwan

Minor League Baseball
29 games – Salt Lake City Trappers of the Pioneer League


 * Streak started June 25, 1987 (defeated Pocatello Giants, 12–6)
 * Streak ended July 27, 1987 (lost to Billings Mustangs, 5–7)

The Toronto Blue Jays' affiliate in the rookie-level Dominican Summer League, the DSL Blue Jays, claim a 37-game winning streak to begin the 1992 season. The team went on to compile a regular season record of 68–2, then were eliminated in the first round of the postseason.

NCAA Division I
34 consecutive games


 * Texas
 * Streak started February 18, 1977 (defeated Texas Wesleyan 3–1)
 * Streak ended March 26, 1977 (defeated by Rice 3–4)
 * Florida Atlantic
 * Streak started February 19, 1999 (defeated Clemson 3–0)
 * Streak ended March 17, 1999 (defeated by Florida 9–4)

22 consecutive postseason games – South Carolina


 * Streak started June 22, 2010 (defeated Arizona State 11–4)
 * Streak ended June 19, 2012 (Defeated by Arkansas 2-1 – 2nd-round game in 2012 MCWS)

12 consecutive Men's College World Series games – South Carolina


 * Streak started June 22, 2010 (defeated Arizona State 11–4)
 * Streak ended June 19, 2012 (Defeated by Arkansas 2-1 – 2nd-round game in 2012 MCWS)

NCAA Division II
46 games – 2000 Savannah State

NCAA Division III
44 games – 2008 Trinity College (Connecticut)

NAIA
41 games – 1990 Point Park College (Pittsburgh, PA)

NCAA Division I
68 consecutive games - Oklahoma Softball


 * Streak started on February 24, 2023 (defeated Cal State Fullerton, 8-0)
 * Reached 25 consecutive wins on April 2, 2023 (defeated Texas, 10-2)
 * Reached 50 consecutive wins on June 3, 2023 (defeated Tennessee, 9-0)

Women's College World Series
13 consecutive games - UCLA


 * Streak started on May 24, 2003 (defeated Louisiana Lafayette, 5-1)
 * Streak ended on June 7, 2005 in Championship series (defeated by Michigan, 5-2)

NCAA Division II
55 consecutive games - Northern Kentucky


 * Streak started on February 11, 2005 (defeated University of Southern Arkansas, 5-3)
 * Streak ended on May 22, 2005 (defeated by Lynn University, 1-0)
 * Lynn's win, national championship and the season were later vacated by the NCAA

NCAA Division III
53 consecutive games - Tufts University


 * Streak started on May 26, 2014 (defeated Salisbury, 6-0)
 * Tufts went 51-0 in the 2015 season, with their last win coming on May 25, 2015 over UT-Tyler, 7-4
 * Streak ended on March 19, 2016 (defeated by Whitworth, 6-0)

NAIA
59 consecutive games - University of Science & Arts of Oklahoma


 * Streak started on May 14, 2018 (defeated Oklahoma Wesleyan, 3-0)
 * Streak ended on May 5, 2019 (defeated by Oklahoma City University, 1-0)

NJCAA
88 consecutive games – Butler Community College


 * Streak started on March 3, 2016 (defeated Barton Community College, 9-1)
 * Streak ended on May 6, 2017 (defeated by Seward County Community College, 6-5)

International
112 consecutive wins - United States


 * Streak started July 29, 1998 (defeated Japan, 4-0)
 * Streak ended Sept. 18, 2000 (lost to Japan in Women's World Cup, 2-1 in 11 innings)

Women's World Cup
7 consecutive World Championships – United States


 * Streak started 1986 in Auckland, New Zealand
 * Streak ended 2012 Whitehorse, Yukon Territory, Canada (defeated by Japan, 2-1)