SK
Stefan Koubek
AUT · Left-handed · 49 yrs · 175 cm
model rank
—
in the world
ATP rank
#906
current
record
277-293
ATP-level
── the model's read
How good is he, really?
Stefan is the model's unrated. The model and the ATP broadly agree (ATP #906).
── surface Elo
By surface
Hard—
Clay—
Grass—
── vs the rated field
Scouting
overall Eloinsufficient data
serve ratinginsufficient data
return ratinginsufficient data
percentile across players with a current rating
── model Elo over time
Elo trajectory
Elo — not enough data
── ATP ranking over time · lower is better
Ranking trajectory
── nearest on the rating profile
Similar players
Not enough rating data to find similar players.
── year by year
Seasons
| year | W-L | win% | titles |
|---|---|---|---|
| 2011 | 5-6 | 45% | |
| 2010 | 32-25 | 56% | |
| 2009 | 25-29 | 46% | |
| 2008 | 14-14 | 50% | |
| 2007 | 33-33 | 50% | |
| 2006 | 33-26 | 56% | |
| 2005 | 14-19 | 42% | |
| 2004 | 29-29 | 50% | |
| 2003 | 17-25 | 40% | |
| 2002 | 25-31 | 45% | 1 |
| 2001 | 23-26 | 47% | |
| 2000 | 27-30 | 47% | 1 |
── filter the record · shareable link
Splits
All 570 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces4.7%
double faults4.1%
1st serve in60%
1st serve won67%
2nd serve won51%
serve pts won60%
hold %73%
Return
return pts won38%
break %24%
BP conversion41%
Under pressure
BP saved (serve)59%
BP saved1946/3306
BP conversion41%
Career aggregate over 414 matches with point data · hold/break derived from break-point outcomes.
── 570 matches