JK
Joel Kielbowicz
USA · 43 yrs
model rank
—
in the world
ATP rank
#1745
current
record
19-33
ATP-level
── the model's read
How good is he, really?
Joel is the model's unrated. The model and the ATP broadly agree (ATP #1745).
── 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 |
|---|---|---|---|
| 2017 | 0-1 | 0% | |
| 2014 | 0-1 | 0% | |
| 2013 | 1-1 | 50% | |
| 2012 | 2-1 | 67% | |
| 2011 | 1-4 | 20% | |
| 2010 | 4-7 | 36% | |
| 2008 | 2-3 | 40% | |
| 2007 | 8-12 | 40% | |
| 2006 | 1-3 | 25% |
── filter the record · shareable link
Splits
All 52 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces9.1%
double faults1.8%
1st serve in65%
1st serve won50%
2nd serve won53%
serve pts won51%
hold %56%
Return
return pts won33%
break %11%
BP conversion50%
Under pressure
BP saved (serve)50%
BP saved4/8
BP conversion50%
Career aggregate over 1 matches with point data · hold/break derived from break-point outcomes.
── 52 matches