(7-31-26) Kouts (Indiana) has the current US longest high school baseball consecutive game winning streak with 32.
Jeff Brown & Darnell Scott – Double Edge Media
June 19 Kouts 1A State Championship
Indiana high school baseball’s all-time consecutive game winning streaks (from the Indiana High School Baseball Coaches Association / IHSBCA Record Book):
Indiana State Record Holder: Evansville Memorial’s 59-game streak (1978–79) is the state record. It included a perfect 30-0 season in 1978 (an undefeated state championship team) and featured future MLB star Don Mattingly.
The longest current consecutive game winning streak in Ohio is 25 by Hamilton Badin.
OHSAA Consecutive Wins (regular-season, over two seasons)
49 – Baltimore Liberty Union (1960-1962)
45 – Berlin Hiland (2016-2017)
45 – Frankfort Adena (2006-2008)
44 – Coldwater (1983-1985)
43 – Massillon Jackson (2016-2017)
41 – Coldwater (1987-1989)
NFHS National Record
The Clippers’ 5-4 loss to St. Thomas Aquinas ended the extraordinary run one game short of 90.
Over four-plus seasons, Portsmouth also won four consecutive undefeated Class I/Division II state championships (2008 to 2011).
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Portsmouth High Baseball Team Reclaims Record
Apr 26, 2012 The Portsmouth High School baseball team reclaims their record with a win against Windham.
PHS Record Baseball Win Streak Ends At 89
NFHS – Consecutive Wins
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