- 1989 Heineken Open - Singles
Ramesh Krishnan defeatedAmos Mansdorf 6-4, 6-0 to win the 1989 Heineken Open singles competition. Mansdorf was the defending champion.eeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
#
Amos Mansdorf "(Final)
#Ramesh Krishnan "'(Champion)
#Milan Srejber "(Second Round)
#Michiel Schapers "(First Round)- flagicon|USA
Richard Matuszewski "(First Round) - flagicon|ARG
Horacio de la Peña "(Second Round) - flagicon|JPN
Shuzo Matsuoka "(First Round) - flagicon|USA
Jim Grabb "(Quarterfinals)
Draw
Key
* Q - Qualifier
* WC - Wild Card
* LL - Lucky Loser32TeamBracket-Tennis3
RD1=First Round
RD2=Second Round
RD3=Quarterfinals
RD4=Semifinals
RD5=FinalRD1-seed01=1
RD1-team01=flagicon|ISR "'A Mansdorf
RD1-score01-1="'6
RD1-score01-2="'6
RD1-score01-3=
RD1-seed02=
RD1-team02=flagicon|NED M Oosting
RD1-score02-1=4
RD1-score02-2=4
RD1-score02-3=RD1-seed03=LL
RD1-team03=flagicon|POR J Cunha-Silva
RD1-score03-1=1
RD1-score03-2=4
RD1-score03-3=
RD1-seed04=Q
RD1-team04=flagicon|USA "'D Wheaton
RD1-score04-1="'6
RD1-score04-2="'6
RD1-score04-3=RD1-seed05=
RD1-team05=flagicon|CAN C Pridham
RD1-score05-1="'7
RD1-score05-2=6
RD1-score05-3=5
RD1-seed06=
RD1-team06=flagicon|FRG "'M Westphal
RD1-score06-1=6
RD1-score06-2="'7
RD1-score06-3="'7RD1-seed07=
RD1-team07=flagicon|KEN "'P Wekesa
RD1-score07-1="'7
RD1-score07-2="'6
RD1-score07-3=
RD1-seed08=7
RD1-team08=flagicon|JPN S Matsuoka
RD1-score08-1=6
RD1-score08-2=2
RD1-score08-3=RD1-seed09=4
RD1-team09=flagicon|NED M Schapers
RD1-score09-1=4
RD1-score09-2=4
RD1-score09-3=
RD1-seed10=
RD1-team10=flagicon|USA "'P Chamberlin
RD1-score10-1="'6
RD1-score10-2="'6
RD1-score10-3=RD1-seed11=
RD1-team11=flagicon|BAH "'R Smith
RD1-score11-1="'6
RD1-score11-2="'7
RD1-score11-3=
RD1-seed12=WC
RD1-team12=flagicon|NZL S Lewis
RD1-score12-1=3
RD1-score12-2=6
RD1-score12-3=RD1-seed13=
RD1-team13=flagicon|NZL S Guy
RD1-score13-1=1
RD1-score13-2="'7
RD1-score13-3=1
RD1-seed14=
RD1-team14=flagicon|NZL "'K Evernden
RD1-score14-1="'6
RD1-score14-2=6
RD1-score14-3="'6RD1-seed15=
RD1-team15=flagicon|FRG "'U Riglewski
RD1-score15-1="'6
RD1-score15-2=4
RD1-score15-3="'6
RD1-seed16=5
RD1-team16=flagicon|USA R Matuszewski
RD1-score16-1=1
RD1-score16-2="'6
RD1-score16-3=2RD1-seed17=WC/6
RD1-team17=flagicon|ARG "'H de la Peña
RD1-score17-1="'6
RD1-score17-2=3
RD1-score17-3="'6
RD1-seed18=Q
RD1-team18=flagicon|ITA G Pozzi
RD1-score18-1=3
RD1-score18-2="'6
RD1-score18-3=2RD1-seed19=
RD1-team19=flagicon|AUS B Dyke
RD1-score19-1=2
RD1-score19-2="'7
RD1-score19-3=4
RD1-seed20=
RD1-team20=flagicon|CAN "'G Michibata
RD1-score20-1="'6
RD1-score20-2=6
RD1-score20-3="'6RD1-seed21=
RD1-team21=flagicon|USA "'R Reneberg
RD1-score21-1="'6
RD1-score21-2=4
RD1-score21-3="'6
RD1-seed22=
RD1-team22=flagicon|BRA|1968 D Marcelino
RD1-score22-1=3
RD1-score22-2="'6
RD1-score22-3=3RD1-seed23=
RD1-team23=flagicon|FIN V Paloheimo
RD1-score23-1=5
RD1-score23-2="'7
RD1-score23-3=3
RD1-seed24=3
RD1-team24=flagicon|CSK "'M Srejber
RD1-score24-1="'7
RD1-score24-2=6
RD1-score24-3="'6RD1-seed25=8
RD1-team25=flagicon|USA "'J Grabb
RD1-score25-1="'6
RD1-score25-2="'7
RD1-score25-3=
RD1-seed26=Q
RD1-team26=flagicon|USA J Ross
RD1-score26-1=4
RD1-score26-2=5
RD1-score26-3=RD1-seed27=
RD1-team27=flagicon|USA J Brown
RD1-score27-1=4
RD1-score27-2="'6
RD1-score27-3=7
RD1-seed28=Q
RD1-team28=flagicon|USA "'R Weiss
RD1-score28-1="'6
RD1-score28-2=1
RD1-score28-3="'9RD1-seed29=
RD1-team29=flagicon|SWE "'T Svantesson
RD1-score29-1="'6
RD1-score29-2="'7
RD1-score29-3=
RD1-seed30=WC
RD1-team30=flagicon|NZL A Lobb
RD1-score30-1=2
RD1-score30-2=6
RD1-score30-3=RD1-seed31=
RD1-team31=flagicon|USA M Kures
RD1-score31-1=1
RD1-score31-2=6
RD1-score31-3=
RD1-seed32=2
RD1-team32=flagicon|IND "'R Krishnan
RD1-score32-1="'6
RD1-score32-2="'7
RD1-score32-3=RD2-seed01=1
RD2-team01=flagicon|ISR "'A Mansdorf
RD2-score01-1="'7
RD2-score01-2="'6
RD2-score01-3=
RD2-seed02=Q
RD2-team02=flagicon|USA D Wheaton
RD2-score02-1=5
RD2-score02-2=1
RD2-score02-3=RD2-seed03=
RD2-team03=flagicon|FRG M Westphal
RD2-score03-1="'6
RD2-score03-2=3
RD2-score03-3=7
RD2-seed04=
RD2-team04=flagicon|KEN "'P Wekesa
RD2-score04-1=4
RD2-score04-2="'6
RD2-score04-3="'9RD2-seed05=
RD2-team05=flagicon|USA P Chamberlin
RD2-score05-1=2
RD2-score05-2=6
RD2-score05-3=
RD2-seed06=
RD2-team06=flagicon|BAH "'R Smith
RD2-score06-1="'6
RD2-score06-2="'7
RD2-score06-3=RD2-seed07=
RD2-team07=flagicon|NZL "'K Evernden
RD2-score07-1="'6
RD2-score07-2=3
RD2-score07-3="'6
RD2-seed08=
RD2-team08=flagicon|FRG U Riglewski
RD2-score08-1=4
RD2-score08-2="'6
RD2-score08-3=4RD2-seed09=WC/6
RD2-team09=flagicon|ARG H de la Peña
RD2-score09-1="'6
RD2-score09-2=5
RD2-score09-3=2
RD2-seed10=
RD2-team10=flagicon|CAN "'G Michibata
RD2-score10-1=3
RD2-score10-2="'7
RD2-score10-3="'6RD2-seed11=
RD2-team11=flagicon|USA "'R Reneberg
RD2-score11-1="'6
RD2-score11-2="'6
RD2-score11-3=
RD2-seed12=3
RD2-team12=flagicon|CSK M Srejber
RD2-score12-1=3
RD2-score12-2=4
RD2-score12-3=RD2-seed13=8
RD2-team13=flagicon|USA "'J Grabb
RD2-score13-1=1
RD2-score13-2="'6
RD2-score13-3="'6
RD2seed14=Q
RD2-team14=flagicon|USA R Weiss
RD2-score14-1="'6
RD2-score14-2=2
RD2-score14-3=0RD2-seed15=
RD2-team15=flagicon|SWE T Svantesson
RD2-score15-1=3
RD2-score15-2=3
RD2-score15-3=
RD2-seed16=2
RD2-team16=flagicon|IND "'R Krishnan
RD2-score16-1="'6
RD2-score16-2="'6
RD2-score16-3=RD3-seed01=1
RD3-team01=flagicon|ISR "'A Mansdorf
RD3-score01-1="'6
RD3-score01-2=2
RD3-score01-3="'6
RD3-seed02=
RD3-team02=flagicon|KEN P Wekesa
RD3-score02-1=4
RD3-score02-2="'6
RD3-score02-3=2RD3-seed03=
RD3-team03=flagicon|BAH "'R Smith
RD3-score03-1="'7
RD3-score03-2="'6
RD3-score03-3=
RD3-seed04=
RD3-team04=flagicon|NZL K Evernden
RD3-score04-1=5
RD3-score04-2=2
RD3-score04-3=RD3-seed05=
RD3-team05=flagicon|CAN G Michibata
RD3-score05-1=1
RD3-score05-2=3
RD3-score05-3=
RD3-seed06=
RD3-team06=flagicon|USA "'R Reneberg
RD3-score06-1="'6
RD3-score06-2="'6
RD3-score06-3=RD3-seed07=8
RD3-team07=flagicon|USA J Grabb
RD3-score07-1=5
RD3-score07-2=0
RD3-score07-3=
RD3-seed08=2
RD3-team08=flagicon|IND "'R Krishnan
RD3-score08-1="'7
RD3-score08-2="'6
RD3-score08-3=RD4-seed01=1
RD4-team01=flagicon|ISR "'A Mansdorf
RD4-score01-1="'6
RD4-score01-2="'6
RD4-score01-3=
RD4-seed02=
RD4-team02=flagicon|BAH R Smith
RD4-score02-1=3
RD4-score02-2=2
RD4-score02-3=RD4-seed03=
RD4-team03=flagicon|USA R Reneberg
RD4-score03-1=6
RD4-score03-2=3
RD4-score03-3=
RD4-seed04=2
RD4-team04=flagicon|IND "'R Krishnan
RD4-score04-1="'7
RD4-score04-2="'6
RD4-score04-3=RD5-seed01=1
RD5-team01=flagicon|ISRAmos Mansdorf
RD5-score01-1=4
RD5-score01-2=0
RD5-score01-3=
RD5-seed02=2
RD5-team02=flagicon|IND "'Ramesh Krishnan
RD5-score02-1="'6
RD5-score02-2="'6
RD5-score02-3=External links
* [http://www.atptennis.com/5/en/vault/draws.asp?TournamentID=301&TournamentYear=1989 1989 Heineken Open Draw]
- flagicon|USA
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