DS
Daisuke Sumizawa
JPN · Right-handed · 27 yrs · 175 cm
model rank
—
in the world
ATP rank
#1006
current
record
83-123
ATP-level
── the model's read
How good is he, really?
Daisuke is the model's unrated. The model and the ATP broadly agree (ATP #1006). Recent form: 12‑14 over the last 52 weeks.
── 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 |
|---|---|---|---|
| 2026 | 0-3 | 0% | |
| 2025 | 18-18 | 50% | |
| 2024 | 12-19 | 39% | |
| 2023 | 21-25 | 46% | |
| 2022 | 16-18 | 47% | 1 |
| 2021 | 5-9 | 36% | |
| 2020 | 0-2 | 0% | |
| 2019 | 7-16 | 30% | |
| 2018 | 3-6 | 33% | |
| 2017 | 1-4 | 20% | |
| 2016 | 0-3 | 0% |
── filter the record · shareable link
Splits
All 206 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces5.0%
double faults4.6%
1st serve in56%
1st serve won67%
2nd serve won49%
serve pts won59%
hold %71%
Return
return pts won39%
break %25%
BP conversion43%
Under pressure
BP saved (serve)55%
BP saved184/335
BP conversion43%
Career aggregate over 50 matches with point data · hold/break derived from break-point outcomes.
── 206 matches