Head-to-head record

Head to head

Compare players and recalculate every number by date, surface, tournament and outcome.

Build the matchupChoose two players from the historical database

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In this historical source, the available date represents the tournament start; the filter uses that reference consistently.

Wins480%

Head to head5matches playedB. Herr leads by 31983—1988

Wins120%

3Hard0

1Grass0

0Carpet1

Reading the matchup

Beyond the overall record

Format, finals and matches pushed to the limit

Best of 34–15 matches

Best of 50–00 matches

Finals0–00 matches

Deciding set2–02 matches

Set dynamics

Wins and losses after each score situation

Most meetings first

5 found · newest first

US Open1988 · Hard · First round

B. Herr defeated M. L. Piatek

Tulsa1986 · Hard · Semifinal

B. Herr defeated M. L. Piatek

New Orleans1984 · Carpet · Third round

M. L. Piatek defeated B. Herr

Tampa1983 · Hard · Third round

B. Herr defeated M. L. Piatek

Eastbourne1983 · Grass · Second round

B. Herr defeated M. L. Piatek