请输入您要查询的百科知识：

　

词条 1994 Lipton Championships – Men's Doubles
释义

  1. Seeds

  2. Draw

     Finals  Top Half  Section 1  Section 2  Bottom Half  Section 3  Section 4 

  3. References

{{TennisEvents|1994|Lipton Championships|
| champ = {{flagicon|NED}} Jacco Eltingh
{{flagicon|NED}} Paul Haarhuis
| runner = {{flagicon|BAH}} Mark Knowles
{{flagicon|USA}} Jared Palmer
| score = 7–6, 7–6
}}{{main|1994 Lipton Championships}}

Richard Krajicek and Jan Siemerink were the defending champions, but Krajicek did not participate this year. Siemerink partnered Daniel Vacek, losing in the semifinals.

Jacco Eltingh and Paul Haarhuis won the title, defeating Mark Knowles and Jared Palmer 7–6, 7–6 in the final.

Seeds

{{columns-list|colwidth=30em|
  1. {{flagicon|CAN}} Grant Connell / {{flagicon|USA}} Patrick Galbraith (Second Round)
  2. {{flagicon|ZIM}} Byron Black / {{flagicon|USA}} Jonathan Stark (Semifinals)
  3. {{flagicon|NED}} Jacco Eltingh / {{flagicon|NED}} Paul Haarhuis (Champions)
  4. {{flagicon|AUS}} Todd Woodbridge / {{flagicon|AUS}} Mark Woodforde (Third Round)
  5. {{flagicon|NED}} Tom Nijssen / {{flagicon|CZE}} Cyril Suk (Second Round)
  6. {{flagicon|USA}} Ken Flach / {{flagicon|USA}} Rick Leach (Third Round)
  7. {{flagicon|USA}} Luke Jensen / {{flagicon|USA}} Murphy Jensen (Second Round)
  8. {{flagicon|ESP}} Sergio Casal / {{flagicon|ESP}} Emilio Sánchez (Second Round)
  9. {{flagicon|USA}} Patrick McEnroe / {{flagicon|USA}} Richey Reneberg (Third Round)
  10. {{flagicon|SWE}} Jan Apell / {{flagicon|SWE}} Jonas Björkman (Quarterfinals)
  11. {{flagicon|RSA|1928}} Gary Muller / {{flagicon|RSA|1928}} Danie Visser (Quarterfinals)
  12. {{flagicon|BAH}} Mark Knowles / {{flagicon|USA}} Jared Palmer (Final)
  13. {{flagicon|USA}} Mike Bauer / {{flagicon|USA}} Scott Davis (Quarterfinals)
  14. {{flagicon|USA}} Brad Pearce / {{flagicon|USA}} Dave Randall (Second Round)
  15. {{flagicon|NED}} Jan Siemerink / {{flagicon|CZE}} Daniel Vacek (Semifinals)
  16. {{flagicon|USA}} Shelby Cannon / {{flagicon|RSA|1928}} Byron Talbot (Third Round)

}}

Draw

{{Draw key}}

Finals

{{4TeamBracket-Tennis3
| RD1=Semifinals
| RD2=Final
| team-width=175
| RD1-seed1=15
| RD1-team1={{flagicon|NED}} Jan Siemerink
{{flagicon|CZE}} Daniel Vacek
| RD1-score1-1=2
| RD1-score1-2=6
| RD1-score1-3=5
| RD1-seed2=3
| RD1-team2={{flagicon|NED}} Jacco Eltingh
{{flagicon|NED}} Paul Haarhuis
| RD1-score2-1=6
| RD1-score2-2=3
| RD1-score2-3=7
| RD1-seed3=12
| RD1-team3={{flagicon|BAH}} Mark Knowles
{{flagicon|USA}} Jared Palmer
| RD1-score3-1=7
| RD1-score3-2=3
| RD1-score3-3=7
| RD1-seed4=2
| RD1-team4={{flagicon|ZIM}} Byron Black
{{flagicon|USA}} Jonathan Stark
| RD1-score4-1=5
| RD1-score4-2=6
| RD1-score4-3=5
| RD2-seed1=3
| RD2-team1={{flagicon|NED}} Jacco Eltingh
{{flagicon|NED}} Paul Haarhuis
| RD2-score1-1=7
| RD2-score1-2=7
| RD2-score1-3= 
| RD2-seed2=12
| RD2-team2={{flagicon|BAH}} Mark Knowles
{{flagicon|USA}} Jared Palmer
| RD2-score2-1=6
| RD2-score2-2=6
| RD2-score2-3= 
}}

Top Half

Section 1

{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First Round
| RD2=Second Round
| RD3=Third Round
| RD4=Quarterfinals
| RD1-seed03= 
| RD1-team03={{flagicon|USA}} S DeVries
{{flagicon|AUS}} D Macpherson
| RD1-score03-1=6
| RD1-score03-2=4
| RD1-score03-3=6
| RD1-seed04=WC
| RD1-team04={{flagicon|SWE}} N Kroon
{{flagicon|SWE}} M Wilander
| RD1-score04-1=1
| RD1-score04-2=6
| RD1-score04-3=1
| RD1-seed05=WC
| RD1-team05={{flagicon|GBR}} G Rusedski
{{flagicon|USA}} M Washington
| RD1-score05-1=6
| RD1-score05-2=6
| RD1-score05-3= 
| RD1-seed06=Q
| RD1-team06={{flagicon|USA}} T Mercer
{{flagicon|USA}} J Yancey
| RD1-score06-1=3
| RD1-score06-2=2
| RD1-score06-3= 
| RD1-seed11= 
| RD1-team11={{flagicon|CAN}} S Lareau
{{flagicon|CAN}} D Nestor
| RD1-score11-1=7
| RD1-score11-2=6
| RD1-score11-3=4
| RD1-seed12= 
| RD1-team12={{flagicon|USA}} B Garnett
{{flagicon|USA}} TJ Middleton
| RD1-score12-1=6
| RD1-score12-2=7
| RD1-score12-3=6
| RD1-seed13= 
| RD1-team13={{flagicon|USA}} K Kinnear
{{flagicon|USA}} D Wheaton
| RD1-score13-1=1
| RD1-score13-2=6
| RD1-score13-3=7
| RD1-seed14= 
| RD1-team14={{flagicon|USA}} G Van Emburgh
{{flagicon|RSA|1928}} C van Rensburg
| RD1-score14-1=6
| RD1-score14-2=3
| RD1-score14-3=5
| RD2-seed01=1
| RD2-team01={{flagicon|CAN}} G Connell
{{flagicon|USA}} P Galbraith
| RD2-score01-1=4
| RD2-score01-2=6
| RD2-score01-3= 
| RD2-seed02= 
| RD2-team02={{flagicon|USA}} S DeVries
{{flagicon|AUS}} D Macpherson
| RD2-score02-1=6
| RD2-score02-2=7
| RD2-score02-3= 
| RD2-seed03=WC
| RD2-team03={{flagicon|GBR}} G Rusedski
{{flagicon|USA}} M Washington
| RD2-score03-1=2
| RD2-score03-2=4
| RD2-score03-3= 
| RD2-seed04=15
| RD2-team04={{flagicon|NED}} J Siemerink
{{flagicon|CZE}} D Vacek
| RD2-score04-1=6
| RD2-score04-2=6
| RD2-score04-3= 
| RD2-seed05=10
| RD2-team05={{flagicon|SWE}} J Apell
{{flagicon|SWE}} J Björkman
| RD2-score05-1=6
| RD2-score05-2=7
| RD2-score05-3= 
| RD2-seed06= 
| RD2-team06={{flagicon|USA}} B Garnett
{{flagicon|USA}} TJ Middleton
| RD2-score06-1=2
| RD2-score06-2=5
| RD2-score06-3= 
| RD2-seed07= 
| RD2-team07={{flagicon|USA}} K Kinnear
{{flagicon|USA}} D Wheaton
| RD2-score07-1=6
| RD2-score07-2=6
| RD2-score07-3= 
| RD2-seed08=8
| RD2-team08={{flagicon|ESP}} S Casal
{{flagicon|ESP}} E Sánchez
| RD2-score08-1=2
| RD2-score08-2=4
| RD2-score08-3= 
| RD3-seed01= 
| RD3-team01={{flagicon|USA}} S DeVries
{{flagicon|AUS}} D Macpherson
| RD3-score01-1=6
| RD3-score01-2=3
| RD3-score01-3= 
| RD3-seed02=15
| RD3-team02={{flagicon|NED}} J Siemerink
{{flagicon|CZE}} D Vacek
| RD3-score02-1=7
| RD3-score02-2=6
| RD3-score02-3= 
| RD3-seed03=10
| RD3-team03={{flagicon|SWE}} J Apell
{{flagicon|SWE}} J Björkman
| RD3-score03-1=6
| RD3-score03-2=6
| RD3-score03-3= 
| RD3-seed04= 
| RD3-team04={{flagicon|USA}} K Kinnear
{{flagicon|USA}} D Wheaton
| RD3-score04-1=1
| RD3-score04-2=3
| RD3-score04-3= 
| RD4-seed01=15
| RD4-team01={{flagicon|NED}} J Siemerink
{{flagicon|CZE}} D Vacek
| RD4-score01-1=4
| RD4-score01-2=7
| RD4-score01-3=6
| RD4-seed02=10
| RD4-team02={{flagicon|SWE}} J Apell
{{flagicon|SWE}} J Björkman
| RD4-score02-1=6
| RD4-score02-2=5
| RD4-score02-3=3
}}

Section 2

{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First Round
| RD2=Second Round
| RD3=Third Round
| RD4=Quarterfinals
| RD1-seed03=WC
| RD1-team03={{flagicon|BRA}} L Mattar
{{flagicon|BRA}} J Oncins
| RD1-score03-1=4
| RD1-score03-2=7
| RD1-score03-3=3
| RD1-seed04= 
| RD1-team04={{flagicon|FRA}} A Boetsch
{{flagicon|FRA}} O Delaître
| RD1-score04-1=6
| RD1-score04-2=5
| RD1-score04-3=6
| RD1-seed05= 
| RD1-team05={{flagicon|USA}} B Devening
{{flagicon|NZL}} B Steven
| RD1-score05-1=7
| RD1-score05-2=1
| RD1-score05-3=7
| RD1-seed06=Q
| RD1-team06={{flagicon|USA}} D Eisenman
{{flagicon|RSA|1928}} E Ferreira
| RD1-score06-1=6
| RD1-score06-2=6
| RD1-score06-3=5
| RD1-seed11= 
| RD1-team11={{flagicon|RSA|1928}} J-L de Jager
{{flagicon|ZIM}} K Ullyett
| RD1-score11-1=6
| RD1-score11-2=7
| RD1-score11-3= 
| RD1-seed12= 
| RD1-team12={{flagicon|AUS}} P Rafter
{{flagicon|USA}} B Shelton
| RD1-score12-1=3
| RD1-score12-2=5
| RD1-score12-3= 
| RD1-seed13= 
| RD1-team13={{flagicon|RSA|1928}} W Ferreira
{{flagicon|USA}} J Grabb
| RD1-score13-1=6
| RD1-score13-2=1
| RD1-score13-3=6
| RD1-seed14= 
| RD1-team14={{flagicon|USA}} K Thorne
{{flagicon|AUS}} L Warder
| RD1-score14-1=2
| RD1-score14-2=6
| RD1-score14-3=2
| RD2-seed01=3
| RD2-team01={{flagicon|NED}} J Eltingh
{{flagicon|NED}} P Haarhuis
| RD2-score01-1=6
| RD2-score01-2=7
| RD2-score01-3= 
| RD2-seed02= 
| RD2-team02={{flagicon|FRA}} A Boetsch
{{flagicon|FRA}} O Delaître
| RD2-score02-1=3
| RD2-score02-2=6
| RD2-score02-3= 
| RD2-seed03= 
| RD2-team03={{flagicon|USA}} B Devening
{{flagicon|NZL}} B Steven
| RD2-score03-1=6
| RD2-score03-2=4
| RD2-score03-3=6
| RD2-seed04=14
| RD2-team04={{flagicon|USA}} B Pearce
{{flagicon|USA}} D Randall
| RD2-score04-1=2
| RD2-score04-2=6
| RD2-score04-3=3
| RD2-seed05=11
| RD2-team05={{flagicon|RSA|1928}} G Muller
{{flagicon|RSA|1928}} D Visser
| RD2-score05-1=6
| RD2-score05-2=6
| RD2-score05-3= 
| RD2-seed06= 
| RD2-team06={{flagicon|RSA|1928}} J-L de Jager
{{flagicon|ZIM}} K Ullyett
| RD2-score06-1=1
| RD2-score06-2=4
| RD2-score06-3= 
| RD2-seed07= 
| RD2-team07={{flagicon|RSA|1928}} W Ferreira
{{flagicon|USA}} J Grabb
| RD2-score07-1=6
| RD2-score07-2=6
| RD2-score07-3=1
| RD2-seed08=6
| RD2-team08={{flagicon|USA}} K Flach
{{flagicon|USA}} R Leach
| RD2-score08-1=7
| RD2-score08-2=3
| RD2-score08-3=6
| RD3-seed01=3
| RD3-team01={{flagicon|NED}} J Eltingh
{{flagicon|NED}} P Haarhuis
| RD3-score01-1=2
| RD3-score01-2=6
| RD3-score01-3=6
| RD3-seed02= 
| RD3-team02={{flagicon|USA}} B Devening
{{flagicon|NZL}} B Steven
| RD3-score02-1=6
| RD3-score02-2=3
| RD3-score02-3=3
| RD3-seed03=11
| RD3-team03={{flagicon|RSA|1928}} G Muller
{{flagicon|RSA|1928}} D Visser
| RD3-score03-1=4
| RD3-score03-2=7
| RD3-score03-3=7
| RD3-seed04=6
| RD3-team04={{flagicon|USA}} K Flach
{{flagicon|USA}} R Leach
| RD3-score04-1=6
| RD3-score04-2=6
| RD3-score04-3=6
| RD4-seed01=3
| RD4-team01={{flagicon|NED}} J Eltingh
{{flagicon|NED}} P Haarhuis
| RD4-score01-1=6
| RD4-score01-2=7
| RD4-score01-3= 
| RD4-seed02=11
| RD4-team02={{flagicon|RSA|1928}} G Muller
{{flagicon|RSA|1928}} D Visser
| RD4-score02-1=3
| RD4-score02-2=6
| RD4-score02-3= 
}}

Bottom Half

Section 3

{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First Round
| RD2=Second Round
| RD3=Third Round
| RD4=Quarterfinals
| RD1-seed03= 
| RD1-team03={{flagicon|CRO}} G Ivanišević
{{flagicon|SUI}} M Rosset
| RD1-score03-1=6
| RD1-score03-2=6
| RD1-score03-3=6
| RD1-seed04= 
| RD1-team04={{flagicon|ESP}} J Sánchez
{{flagicon|AUS}} J Stoltenberg
| RD1-score04-1=4
| RD1-score04-2=7
| RD1-score04-3=4
| RD1-seed05= 
| RD1-team05={{flagicon|ARG}} P Albano
{{flagicon|USA}} J Waite
| RD1-score05-1=3
| RD1-score05-2=3
| RD1-score05-3= 
| RD1-seed06= 
| RD1-team06={{flagicon|USA}} A O'Brien
{{flagicon|AUS}} S Stolle
| RD1-score06-1=6
| RD1-score06-2=6
| RD1-score06-3= 
| RD1-seed11= 
| RD1-team11={{flagicon|USA}} D Johnson
{{flagicon|IND}} L Paes
| RD1-score11-1=6
| RD1-score11-2=7
| RD1-score11-3= 
| RD1-seed12= 
| RD1-team12={{flagicon|RSA|1928}} R Deppe
{{flagicon|CZE}} D Rikl
| RD1-score12-1=2
| RD1-score12-2=5
| RD1-score12-3= 
| RD1-seed13=WC
| RD1-team13={{flagicon|USA}} A Agassi
{{flagicon|USA}} R Seguso
| RD1-score13-1=6
| RD1-score13-2=4
| RD1-score13-3= 
| RD1-seed14= 
| RD1-team14={{flagicon|USA}} P Annacone
{{flagicon|USA}} D Flach
| RD1-score14-1=7
| RD1-score14-2=6
| RD1-score14-3= 
| RD2-seed01=5
| RD2-team01={{flagicon|NED}} T Nijssen
{{flagicon|CZE}} C Suk
| RD2-score01-1=6
| RD2-score01-2=7
| RD2-score01-3=4
| RD2-seed02= 
| RD2-team02={{flagicon|CRO}} G Ivanišević
{{flagicon|SUI}} M Rosset
| RD2-score02-1=7
| RD2-score02-2=5
| RD2-score02-3=6
| RD2-seed03= 
| RD2-team03={{flagicon|USA}} A O'Brien
{{flagicon|AUS}} S Stolle
| RD2-score03-1=4
| RD2-score03-2=6
| RD2-score03-3=1
| RD2-seed04=12
| RD2-team04={{flagicon|BAH}} M Knowles
{{flagicon|USA}} J Palmer
| RD2-score04-1=6
| RD2-score04-2=1
| RD2-score04-3=6
| RD2-seed05=13
| RD2-team05={{flagicon|USA}} M Bauer
{{flagicon|USA}} S Davis
| RD2-score05-1=6
| RD2-score05-2=6
| RD2-score05-3=6
| RD2-seed06= 
| RD2-team06={{flagicon|USA}} D Johnson
{{flagicon|IND}} L Paes
| RD2-score06-1=7
| RD2-score06-2=3
| RD2-score06-3=3
| RD2-seed07= 
| RD2-team07={{flagicon|USA}} P Annacone
{{flagicon|USA}} D Flach
| RD2-score07-1=6
| RD2-score07-2=2
| RD2-score07-3=1
| RD2-seed08=4
| RD2-team08={{flagicon|AUS}} T Woodbridge
{{flagicon|AUS}} M Woodforde
| RD2-score08-1=4
| RD2-score08-2=6
| RD2-score08-3=6
| RD3-seed01= 
| RD3-team01={{flagicon|CRO}} G Ivanišević
{{flagicon|SUI}} M Rosset
| RD3-score01-1=2r
| RD3-score01-2= 
| RD3-score01-3= 
| RD3-seed02=12
| RD3-team02={{flagicon|BAH}} M Knowles
{{flagicon|USA}} J Palmer
| RD3-score02-1=1
| RD3-score02-2= 
| RD3-score02-3= 
| RD3-seed03=13
| RD3-team03={{flagicon|USA}} M Bauer
{{flagicon|USA}} S Davis
| RD3-score03-1=3
| RD3-score03-2=7
| RD3-score03-3=6
| RD3-seed04=4
| RD3-team04={{flagicon|AUS}} T Woodbridge
{{flagicon|AUS}} M Woodforde
| RD3-score04-1=6
| RD3-score04-2=6
| RD3-score04-3=2
| RD4-seed01=12
| RD4-team01={{flagicon|BAH}} M Knowles
{{flagicon|USA}} J Palmer
| RD4-score01-1=6
| RD4-score01-2=7
| RD4-score01-3= 
| RD4-seed02=13
| RD4-team02={{flagicon|USA}} M Bauer
{{flagicon|USA}} S Davis
| RD4-score02-1=4
| RD4-score02-2=6
| RD4-score02-3= 
}}

Section 4

{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First Round
| RD2=Second Round
| RD3=Third Round
| RD4=Quarterfinals
| RD1-seed03= 
| RD1-team03={{flagicon|USA}} M Briggs
{{flagicon|USA}} T Kronemann
| RD1-score03-1=4
| RD1-score03-2=4
| RD1-score03-3= 
| RD1-seed04= 
| RD1-team04={{flagicon|USA}} F Montana
{{flagicon|USA}} J Pugh
| RD1-score04-1=6
| RD1-score04-2=6
| RD1-score04-3= 
| RD1-seed05= 
| RD1-team05={{flagicon|USA}} B MacPhie
{{flagicon|USA}} S Melville
| RD1-score05-1=6
| RD1-score05-2=7
| RD1-score05-3= 
| RD1-seed06= 
| RD1-team06={{flagicon|USA}} M Keil
{{flagicon|USA}} D Pate
| RD1-score06-1=4
| RD1-score06-2=6
| RD1-score06-3= 
| RD1-seed11= 
| RD1-team11={{flagicon|GER}} M-K Goellner
{{flagicon|RSA|1928}} M Ondruska
| RD1-score11-1=4
| RD1-score11-2=6
| RD1-score11-3=3
| RD1-seed12= 
| RD1-team12={{flagicon|RSA|1928}} L Bale
{{flagicon|SWE}} L-A Wahlgren
| RD1-score12-1=6
| RD1-score12-2=1
| RD1-score12-3=6
| RD1-seed13=WC
| RD1-team13={{flagicon|USA}} I Lendl
{{flagicon|BRA}} C Motta
| RD1-score13-1=7
| RD1-score13-2=4
| RD1-score13-3=4
| RD1-seed14= 
| RD1-team14={{flagicon|ECU}} N Pereira
{{flagicon|VEN|1930}} M Ruah
| RD1-score14-1=6
| RD1-score14-2=6
| RD1-score14-3=6
| RD2-seed01=7
| RD2-team01={{flagicon|USA}} L Jensen
{{flagicon|USA}} M Jensen
| RD2-score01-1=6
| RD2-score01-2=3
| RD2-score01-3= 
| RD2-seed02= 
| RD2-team02={{flagicon|USA}} F Montana
{{flagicon|USA}} J Pugh
| RD2-score02-1=7
| RD2-score02-2=6
| RD2-score02-3= 
| RD2-seed03= 
| RD2-team03={{flagicon|USA}} B MacPhie
{{flagicon|USA}} S Melville
| RD2-score03-1=3
| RD2-score03-2=2
| RD2-score03-3= 
| RD2-seed04=9
| RD2-team04={{flagicon|USA}} P McEnroe
{{flagicon|USA}} R Reneberg
| RD2-score04-1=6
| RD2-score04-2=6
| RD2-score04-3= 
| RD2-seed05=16
| RD2-team05={{flagicon|USA}} S Cannon
{{flagicon|RSA|1928}} B Talbot
| RD2-score05-1=6
| RD2-score05-2=6
| RD2-score05-3= 
| RD2-seed06= 
| RD2-team06={{flagicon|RSA|1928}} L Bale
{{flagicon|SWE}} L-A Wahlgren
| RD2-score06-1=2
| RD2-score06-2=2
| RD2-score06-3= 
| RD2-seed07= 
| RD2-team07={{flagicon|ECU}} N Pereira
{{flagicon|VEN|1930}} M Ruah
| RD2-score07-1=4
| RD2-score07-2=4
| RD2-score07-3= 
| RD2-seed08=2
| RD2-team08={{flagicon|ZIM}} B Black
{{flagicon|USA}} J Stark
| RD2-score08-1=6
| RD2-score08-2=6
| RD2-score08-3= 
| RD3-seed01= 
| RD3-team01={{flagicon|USA}} F Montana
{{flagicon|USA}} J Pugh
| RD3-score01-1=3
| RD3-score01-2=6
| RD3-score01-3=6
| RD3-seed02=9
| RD3-team02={{flagicon|USA}} P McEnroe
{{flagicon|USA}} R Reneberg
| RD3-score02-1=6
| RD3-score02-2=3
| RD3-score02-3=1
| RD3-seed03=16
| RD3-team03={{flagicon|USA}} S Cannon
{{flagicon|RSA|1928}} B Talbot
| RD3-score03-1=3
| RD3-score03-2=4
| RD3-score03-3= 
| RD3-seed04=2
| RD3-team04={{flagicon|ZIM}} B Black
{{flagicon|USA}} J Stark
| RD3-score04-1=6
| RD3-score04-2=6
| RD3-score04-3= 
| RD4-seed01= 
| RD4-team01={{flagicon|USA}} F Montana
{{flagicon|USA}} J Pugh
| RD4-score01-1=3
| RD4-score01-2=1
| RD4-score01-3= 
| RD4-seed02=2
| RD4-team02={{flagicon|ZIM}} B Black
{{flagicon|USA}} J Stark
| RD4-score02-1=6
| RD4-score02-2=6
| RD4-score02-3= 
}}

References

  • Main Draw
{{DEFAULTSORT:1994 Lipton Championships - Men's Doubles}}

2 : 1994 Lipton Championships|1994 ATP Tour
随便看

　

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

　

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间：2024/11/17 14:13:53