JX
Jun Chao Xu
CHN · 37 yrs
model rank
—
in the world
ATP rank
#1706
current
record
68-94
ATP-level
── the model's read
How good is he, really?
Jun Chao is the model's unrated. The model and the ATP broadly agree (ATP #1706).
── 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 |
|---|---|---|---|
| 2012 | 3-8 | 27% | |
| 2011 | 5-9 | 36% | |
| 2010 | 12-11 | 52% | |
| 2009 | 7-15 | 32% | |
| 2008 | 23-25 | 48% | |
| 2007 | 15-15 | 50% | 1 |
| 2006 | 3-7 | 30% | |
| 2005 | 0-4 | 0% |
── filter the record · shareable link
Splits
All 162 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces1.9%
double faults2.6%
1st serve in67%
1st serve won63%
2nd serve won51%
serve pts won59%
hold %71%
Return
return pts won29%
break %8%
BP conversion50%
Under pressure
BP saved (serve)63%
BP saved12/19
BP conversion50%
Career aggregate over 2 matches with point data · hold/break derived from break-point outcomes.
── 162 matches