YI
Yaoki Ishii
JPN · Right-handed · 49 yrs
model rank
—
in the world
ATP rank
#1518
current
record
137-135
ATP-level
── the model's read
How good is he, really?
Yaoki is the model's unrated. The model and the ATP broadly agree (ATP #1518).
── 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 | 2-3 | 40% | |
| 2010 | 7-11 | 39% | |
| 2009 | 14-15 | 48% | |
| 2008 | 12-13 | 48% | 1 |
| 2007 | 19-19 | 50% | |
| 2006 | 21-19 | 53% | 1 |
| 2005 | 12-15 | 44% | |
| 2004 | 9-12 | 43% | |
| 2001 | 38-25 | 60% | 1 |
| 2000 | 3-3 | 50% |
── filter the record · shareable link
Splits
All 272 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces1.8%
double faults7.0%
1st serve in59%
1st serve won62%
2nd serve won48%
serve pts won56%
hold %63%
Return
return pts won30%
break %8%
BP conversion27%
Under pressure
BP saved (serve)55%
BP saved16/29
BP conversion27%
Career aggregate over 4 matches with point data · hold/break derived from break-point outcomes.
── 272 matches