R16 St. Petersburg 1998

Daniel Vacek #48 def. Jens Knippschild #123

6-2 2-1 (ret.)

The match ended when Jens Knippschild retired.

Daniel Vacek defeated Jens Knippschild 6-2 2-1 RET after Jens Knippschild retired in the 1998 St. Petersburg round of 16 on carpet courts.

Match Information

Match Statistics

StatDaniel VacekJens Knippschild
Serving
AcesServes that land in and are not touched by the returner.
24
Double faultsService points lost by missing both first and second serve.
44
First serve %Percentage of service points where the first serve landed in.
50.0%59.5%
First serve points won %Percentage of points won after making a first serve.
83.3%50.0%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
44.4%40.0%
Break points saved %Percentage of break points won by the server.
75.0%66.7%
Service points won %Percentage of all points won while serving.
63.9%45.9%
Returning
Break points converted %Percentage of break-point chances won by the returner.
33.3%25.0%
Return points won %Percentage of all points won while returning.
54.1%36.1%
Overall
Total points won %Percentage of all completed points won.
58.9%41.1%
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment.
+1.9-16.0
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment.
+16.0-1.9

* Match Serve+ and Match Return+ compare this match with the ATP 1998 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.

Player Comparison

FieldDaniel VacekJens Knippschild
Country CZE GER
Birth dateApr 1, 1971Feb 15, 1975
Age2622
Height190 cm190 cm
HandednessRight-HandedRight-Handed
Backhand style——
Ranking (entering)48123
Ranking points (entering)826378
Elo (entering)1,6801,630
Current career W-L171–22047–69
Current career earnings$4,803,388$1,017,972
Pre-match H2H
Daniel Vacek #48 0 – 0 Jens Knippschild #123

Path

Daniel Vacek's path

OpponentScoreW-LH2HMatch DataDateRound
Renzo Furlan #1166-3 7-6(2)WH2HMatch dataFeb 12, 1998R32

Daniel Vacek's next match

OpponentScoreW-LH2HMatch DataDateRound
Richard Krajicek #96-7(4) 1-6LH2HMatch dataFeb 14, 1998QF

Jens Knippschild's path

OpponentScoreW-LH2HMatch DataDateRound
Radomir Vasek #1096-7(3) 6-3 6-3WH2HMatch dataFeb 12, 1998R32