2008 Estoril Open – Men's singles

{{Infobox tennis tournament event|2008|Estoril Open|

| main_name=Portugal Open{{!}}Estoril Open

| champ = {{flagicon|SUI}} Roger Federer

| runner = {{flagicon|RUS}} Nikolay Davydenko

| score = 7–6(7–5), 1–2 retired

| draw = 32 (4{{tooltip|Q|Qualifiers}} / 3{{tooltip|WC|Wild Cards}})

| seeds = 8

| before_name = Estoril Open

| after_name = Estoril Open

}}

{{main|2008 Estoril Open}}

Novak Djokovic was the defending champion, but chose not to participate that year.

First-seeded Roger Federer won in the final 7–6(7–5), 1–2, after Nikolay Davydenko retired due to a left leg injury.

Seeds

{{columns-list|colwidth=30em|

  1. {{flagicon|SUI}} Roger Federer (champion)
  2. {{flagicon|RUS}} Nikolay Davydenko (final, retired due to a left leg injury)
  3. {{flagicon|CRO}} Ivo Karlović (first round, retired due to a right knee injury)
  4. {{flagicon|FIN}} Jarkko Nieminen (first round)
  5. {{flagicon|FRA}} Gilles Simon (second round, retired due to a back injury)
  6. {{flagicon|FRA}} Nicolas Mahut (first round)
  7. {{flagicon|FRA}} Marc Gicquel (quarterfinals)
  8. {{flagicon|GER}} Michael Berrer (second round)

}}

Draw

{{Draw key}}

=Finals=

{{4TeamBracket-Tennis3

| RD1=Semifinals

| RD2=Final

| team-width=175

| RD1-seed1=1

| RD1-team1={{flagicon|SUI}} Roger Federer

| RD1-score1-1=2

| RD1-score1-2=7

| RD1-score1-3=6

| RD1-seed2= 

| RD1-team2={{flagicon|GER}} Denis Gremelmayr

| RD1-score2-1=6

| RD1-score2-2=5

| RD1-score2-3=1

| RD1-seed3= 

| RD1-team3={{flagicon|FRA}} Florent Serra

| RD1-score3-1=2

| RD1-score3-2=2

| RD1-score3-3= 

| RD1-seed4=2

| RD1-team4={{flagicon|RUS}} Nikolay Davydenko

| RD1-score4-1=6

| RD1-score4-2=6

| RD1-score4-3= 

| RD2-seed1=1

| RD2-team1={{flagicon|SUI}} Roger Federer

| RD2-score1-1=77

| RD2-score1-2=1

| RD2-score1-3

| RD2-seed2=2

| RD2-team2={{flagicon|RUS}} Nikolay Davydenko

| RD2-score2-1=65

| RD2-score2-2=2r

| RD2-score2-3=

}}

=Top half=

{{16TeamBracket-Compact-Tennis3

| RD1 = First round

| RD2 = Second round

| RD3 = Quarterfinals

| RD4 = Semifinals

| RD1-seed01=1

| RD1-team01= {{flagicon|SUI}} R Federer

| RD1-score01-1=4

| RD1-score01-2=6

| RD1-score01-3=6

| RD1-seed02= 

| RD1-team02= {{flagicon|BEL}} O Rochus

| RD1-score02-1=6

| RD1-score02-2=3

| RD1-score02-3=2

| RD1-seed03=  

| RD1-team03= {{flagicon|FRA}} O Patience

| RD1-score03-1=1

| RD1-score03-2=62

| RD1-score03-3

| RD1-seed04=  

| RD1-team04= {{flagicon|ROU}} V Hănescu

| RD1-score04-1=6

| RD1-score04-2=77

| RD1-score04-3

| RD1-seed05=Q

| RD1-team05={{flagicon|AUT}} O Marach

| RD1-score05-1=1

| RD1-score05-2=3

| RD1-score05-3

| RD1-seed06=Q

| RD1-team06={{flagicon|POR}} J Sousa

| RD1-score06-1=6

| RD1-score06-2=6

| RD1-score06-3

| RD1-seed07=WC

| RD1-team07= {{flagicon|POR}} F Gil

| RD1-score07-1=6

| RD1-score07-2=6

| RD1-score07-3

| RD1-seed08= 6

| RD1-team08= {{flagicon|FRA}} N Mahut

| RD1-score08-1=0

| RD1-score08-2=3

| RD1-score08-3

| RD1-seed09= 4

| RD1-team09= {{flagicon|FIN}} J Nieminen

| RD1-score09-1=6

| RD1-score09-2=1

| RD1-score09-3=2

| RD1-seed10= 

| RD1-team10= {{flagicon|GER}} D Gremelmayr

| RD1-score10-1=3

| RD1-score10-2=6

| RD1-score10-3=6

| RD1-seed11=  

| RD1-team11= {{flagicon|GER}} F Mayer

| RD1-score11-1=5

| RD1-score11-2=5

| RD1-score11-3

| RD1-seed12=  

| RD1-team12= {{flagicon|RUS}} T Gabashvili

| RD1-score12-1=7

| RD1-score12-2=7

| RD1-score12-3

| RD1-seed13= 

| RD1-team13= {{flagicon|CZE}} J Vaněk

| RD1-score13-1=4

| RD1-score13-2=6

| RD1-score13-3=6

| RD1-seed14=  

| RD1-team14= {{flagicon|GER}} P Petzschner

| RD1-score14-1=6

| RD1-score14-2=3

| RD1-score14-3=4

| RD1-seed15= WC

| RD1-team15= {{flagicon|POR}} G Elias

| RD1-score15-1=4

| RD1-score15-2=5

| RD1-score15-3

| RD1-seed16= 8

| RD1-team16= {{flagicon|GER}} M Berrer

| RD1-score16-1=6

| RD1-score16-2=7

| RD1-score16-3

| RD2-seed01=1

| RD2-team01={{flagicon|SUI}} R Federer

| RD2-score01-1=6

| RD2-score01-2=6

| RD2-score01-3

| RD2-seed02= 

| RD2-team02={{flagicon|ROU}} V Hănescu

| RD2-score02-1=3

| RD2-score02-2=2

| RD2-score02-3

| RD2-seed03=Q

| RD2-team03={{flagicon|POR}} J Sousa

| RD2-score03-1=65

| RD2-score03-2=2

| RD2-score03-3

| RD2-seed04=WC

| RD2-team04={{flagicon|POR}} F Gil

| RD2-score04-1=77

| RD2-score04-2=6

| RD2-score04-3

| RD2-seed05= 

| RD2-team05={{flagicon|GER}} D Gremelmayr

| RD2-score05-1=78

| RD2-score05-2=6

| RD2-score05-3

| RD2-seed06= 

| RD2-team06={{flagicon|RUS}} T Gabashvili

| RD2-score06-1=66

| RD2-score06-2=1

| RD2-score06-3

| RD2-seed07= 

| RD2-team07={{flagicon|CZE}} J Vaněk

| RD2-score07-1=6

| RD2-score07-2=3

| RD2-score07-3=7

| RD2-seed08=8

| RD2-team08={{flagicon|GER}} M Berrer

| RD2-score08-1=3

| RD2-score08-2=6

| RD2-score08-3=5

| RD3-seed01= 1

| RD3-team01= {{flagicon|SUI}} R Federer

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3

| RD3-seed02= WC

| RD3-team02= {{flagicon|POR}} F Gil

| RD3-score02-1=4

| RD3-score02-2=1

| RD3-score02-3

| RD3-seed03=  

| RD3-team03= {{flagicon|GER}} D Gremelmayr

| RD3-score03-1=6

| RD3-score03-2=3

| RD3-score03-3=6

| RD3-seed04=  

| RD3-team04= {{flagicon|CZE}} J Vaněk

| RD3-score04-1=2

| RD3-score04-2=6

| RD3-score04-3=2

| RD4-seed01=1

| RD4-team01={{flagicon|SUI}} R Federer

| RD4-score01-1=2

| RD4-score01-2=7

| RD4-score01-3=6

| RD4-seed02=  

| RD4-team02={{flagicon|GER}} D Gremelmayr

| RD4-score02-1=6

| RD4-score02-2=5

| RD4-score02-3=1

}}

=Bottom half=

{{16TeamBracket-Compact-Tennis3

| RD1 = First round

| RD2 = Second round

| RD3 = Quarterfinals

| RD4 = Semifinals

| RD1-seed01= 5

| RD1-team01= {{flagicon|FRA}} G Simon

| RD1-score01-1=7

| RD1-score01-2=7

| RD1-score01-3

| RD1-seed02= 

| RD1-team02= {{flagicon|CRO}} R Karanušić

| RD1-score02-1=5

| RD1-score02-2=5

| RD1-score02-3

| RD1-seed03=  

| RD1-team03= {{flagicon|ITA}} F Cipolla

| RD1-score03-1=6

| RD1-score03-2=5

| RD1-score03-3=6

| RD1-seed04= 

| RD1-team04= {{flagicon|FRA}} É Roger-Vasselin

| RD1-score04-1=4

| RD1-score04-2=7

| RD1-score04-3=4

| RD1-seed05=Q

| RD1-team05={{flagicon|ITA}} G Naso

| RD1-score05-1=1

| RD1-score05-2=2

| RD1-score05-3

| RD1-seed06= 

| RD1-team06= {{flagicon|FRA}} F Serra

| RD1-score06-1=6

| RD1-score06-2=6

| RD1-score06-3

| RD1-seed07= WC

| RD1-team07= {{flagicon|POR}} R Machado

| RD1-score07-1=6

| RD1-score07-2=1

| RD1-score07-3

| RD1-seed08= 3

| RD1-team08= {{flagicon|CRO}} I Karlović

| RD1-score08-1=4

| RD1-score08-2=0r

| RD1-score08-3=

| RD1-seed09= 7

| RD1-team09= {{flagicon|FRA}} M Gicquel

| RD1-score09-1=6

| RD1-score09-2=6

| RD1-score09-3

| RD1-seed10=  

| RD1-team10= {{flagicon|SRB}} B Pašanski

| RD1-score10-1=4

| RD1-score10-2=3

| RD1-score10-3

| RD1-seed11= 

| RD1-team11= {{flagicon|FRA}} T Ascione

| RD1-score11-1=6

| RD1-score11-2=6

| RD1-score11-3

| RD1-seed12=Q

| RD1-team12={{flagicon|RUS}} A Kudryavtsev

| RD1-score12-1=1

| RD1-score12-2=4

| RD1-score12-3

| RD1-seed13=  

| RD1-team13= {{flagicon|CZE}} I Minář

| RD1-score13-1=7

| RD1-score13-2=6

| RD1-score13-3

| RD1-seed14=  

| RD1-team14= {{flagicon|ARG}} M Vassallo Argüello

| RD1-score14-1=5

| RD1-score14-2=1

| RD1-score14-3

| RD1-seed15=  

| RD1-team15= {{flagicon|AUT}} J Melzer

| RD1-score15-1=3

| RD1-score15-2=1

| RD1-score15-3

| RD1-seed16=2

| RD1-team16= {{flagicon|RUS}} N Davydenko

| RD1-score16-1=6

| RD1-score16-2=6

| RD1-score16-3

| RD2-seed01=5

| RD2-team01={{flagicon|FRA}} G Simon

| RD2-score01-1=2

| RD2-score01-2=3r

| RD2-score01-3=

| RD2-seed02=  

| RD2-team02= {{flagicon|ITA}} F Cipolla

| RD2-score02-1=6

| RD2-score02-2=5

| RD2-score02-3

| RD2-seed03= 

| RD2-team03={{flagicon|FRA}} F Serra

| RD2-score03-1=77

| RD2-score03-2=6

| RD2-score03-3

| RD2-seed04=WC

| RD2-team04={{flagicon|POR}} R Machado

| RD2-score04-1=65

| RD2-score04-2=1

| RD2-score04-3

| RD2-seed05=7

| RD2-team05={{flagicon|FRA}} M Gicquel

| RD2-score05-1=77

| RD2-score05-2=6

| RD2-score05-3

| RD2-seed06= 

| RD2-team06={{flagicon|FRA}} T Ascione

| RD2-score06-1=62

| RD2-score06-2=3

| RD2-score06-3

| RD2-seed07= 

| RD2-team07={{flagicon|CZE}} I Minář

| RD2-score07-1=6

| RD2-score07-2=2

| RD2-score07-3=4

| RD2-seed08= 2

| RD2-team08= {{flagicon|RUS}} N Davydenko

| RD2-score08-1=2

| RD2-score08-2=6

| RD2-score08-3=6

| RD3-seed01= 

| RD3-team01={{flagicon|ITA}} F Cipolla

| RD3-score01-1=1

| RD3-score01-2=1

| RD3-score01-3

| RD3-seed02= 

| RD3-team02={{flagicon|FRA}} F Serra

| RD3-score02-1=6

| RD3-score02-2=6

| RD3-score02-3

| RD3-seed03=7

| RD3-team03={{flagicon|FRA}} M Gicquel

| RD3-score03-1=4

| RD3-score03-2=7

| RD3-score03-3=3

| RD3-seed04= 2

| RD3-team04={{flagicon|RUS}} N Davydenko

| RD3-score04-1=6

| RD3-score04-2=5

| RD3-score04-3=6

| RD4-seed01= 

| RD4-team01={{flagicon|FRA}} F Serra

| RD4-score01-1=2

| RD4-score01-2=2

| RD4-score01-3= 

| RD4-seed02=2

| RD4-team02={{flagicon|RUS}} N Davydenko

| RD4-score02-1=6

| RD4-score02-2=6

| RD4-score02-3= 

}}