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#1472 · Age 56 · Japan
9–8#248 · Age 23 · China
11–8Last 20 · all courts · 17/20 / 19/20 matches available
Green marks the favorable figure, not a prediction.
| Y. Naito | Selected matches | X. Yao |
|---|---|---|
Serve— / 5 recorded matches | ||
| no data | Serve points won | 53.7% · 213/397 |
| no data | 1st serve points won | 57.6% · 133/231 |
| no data | 2nd serve points won | 48.2% · 79/164 |
| no data | Service games won | 61.7% · 37/60 |
| no data | Aces / match | 0.4 |
| no data | Double faults / match ↓ | 3.4 |
Return— / 5 recorded matches | ||
| no data | Return points won | 41.0% · 151/368 |
| no data | Return games won | 35.0% · 21/60 |
PressureSample per value | ||
| no data | Break points saved | 45.2% · 19/42n=5 |
| no data | Break points converted | 53.8% · 21/39n=5 |
| 2–5 · 28.6%n=6 | Tie-breaks won | 1–2 · 33.3%n=2 |
FormSelected matches | ||
| 9–8n=17 | Match record | 11–8 · favorable recorded figuren=19 |
| 7–0 · favorable recorded figuren=7 | After winning set 1 | 8–4n=12 |
| 2–8n=10 | After losing set 1 | 3–4 · favorable recorded figuren=7 |
| 2–1 · favorable recorded figuren=3 | Deciding sets | 5–5n=10 |
SurfacesVerified courts · selected matches | ||
| 3–2 | Hard | 3–1 · favorable recorded figure |
Oldest → latest · same selected matches
| Y. Naito | Same window | X. Yao |
|---|---|---|
| no data | First serves in | 58.6% · 5 matches |
| no data | 1st serve return points won | 33.3% · 72/216 |
| no data | 2nd serve return points won | 52.0% · 79/152 |
| no data | Total points won | 47.6% · 364/765 |
| no data | Total games won | 48.3% · 58/120 |
Court distance is measured on court, not travel between venues. Distance and speed require three measured matches per player; their averages use measured matches only.
Separate annual scope. Only profiles observed before this match are included; these records do not change with the recent-match filter. Recorded years may be incomplete.
Singles won–lost · recorded years may be incomplete.
| Y. Naito | Year | X. Yao |
|---|---|---|
| 107–115 | Recorded career | 166–131 · favorable recorded figure |
| no data | 2026 | 30–28 |
| 2–5 | 2025 | 18–29 · favorable recorded figure |
| 19–24 | 2024 | 34–23 · favorable recorded figure |
| 20–25 | 2023 | 25–17 · favorable recorded figure |
| 34–23 | 2022 | 57–29 · favorable recorded figure |
| 10–13 · favorable recorded figure | 2021 | 2–5 |
| 6–5 | 2020 | no data |
| 5–6 | 2019 | no data |
| 6–4 | 2018 | no data |
| 2–5 | 2017 | no data |
| 3–5 | 2016 | no data |
Doubles won–lost · recorded years may be incomplete.
| Y. Naito | Year | X. Yao |
|---|---|---|
| 69–54 | Recorded career | 79–59 · favorable recorded figure |
| no data | 2026 | 3–6 |
| 0–2 | 2025 | 13–11 |
| 26–18 · favorable recorded figure | 2024 | 15–14 |
| 15–8 · favorable recorded figure | 2023 | 7–12 |
| 9–12 | 2022 | 34–14 · favorable recorded figure |
| 4–3 | 2021 | 7–2 · favorable recorded figure |
| 2–1 | 2020 | no data |
| 8–3 | 2018 | no data |
| 4–4 | 2017 | no data |
| 1–3 | 2016 | no data |
Only results observed as finished before match start are eligible. The current match, later results and unverified historical versions are excluded. Some historical observations were not recorded before this match; they are not reconstructed from later totals. Partial windows are shown honestly, without filling from another court or older matches.
Court is known for 5/17 / 4/19 selected matches. Indoor means a verified indoor court; unknown is not outdoor. Retirement outcomes remain in form, but partial-match performance is excluded. Rates use recorded point totals when complete, otherwise mean match rates. A 0/0 rate is undefined, not zero.
Travel distance, height, handedness and weekly ranking history: not available in this comparison. Values without a pre-start observation remain missing; we do not substitute current career or season totals.
