Player data updated: 2026-09-01 02:16 UTC
Hiroko Mochizuki
Hiroko Mochizuki represented Japan on the WTA Tour. In TennisDB's records, Hiroko Mochizuki finished with a career record of 0–7 and no singles titles. Pre-2000 WTA match coverage is incomplete, so the career record may be understated.
Peak ranking
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Elo peak
1500 (5th percentile)
Career record
0–7 (0.0%)
Career titles
0
Prize money
$62,369
Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.
WTA Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Shi-Ting Wang | 4-6 4-6 | L | H2H | Match data | Oct 17, 1996* | R32 | China Open | WTA 250 | Hard |
| Shi-Ting Wang | 1-6 4-6 | L | H2H | Match data | Nov 16, 1995* | R32 | Pattaya | WTA 250 | Hard |
| Naoko Sawamatsu | 1-6 1-6 | L | H2H | Match data | Sep 21, 1995* | R32 | Toyota Princess Cup | WTA 500 | Hard |
| Sung-Hee Park | 1-6 3-6 | L | H2H | Match data | Sep 15, 1995* | R32 | Nagoya | WTA 250 | Carpet |
| Nicole Bradtke | 3-6 4-6 | L | H2H | Match data | Jan 4, 1995* | R64 | Jakarta | WTA 250 | Hard |
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Shi-Ting Wang | 0 | 2 | 2 | Oct 17, 1996 | H2H |
| Naoko Sawamatsu | 0 | 1 | 1 | Sep 21, 1995 | H2H |
| Sung-Hee Park | 0 | 1 | 1 | Sep 15, 1995 | H2H |
| Nicole Bradtke | 0 | 1 | 1 | Jan 4, 1995 | H2H |
| Kimiko Date | 0 | 1 | 1 | Apr 7, 1994 | H2H |
Career Results
Career Results by Surface
| Season | Age | Hard | Clay | Grass | Carpet | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1993 | 17 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 1994 | 18 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1995 | 19 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% |
| 1996 | 20 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| Career | — | 0 | 5 | 5 | 0.0% | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% | 0 | 7 | 7 | 0.0% |
Career Results by Opponent Rank
| Season | Age | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1993 | 17 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% |
| 1994 | 18 | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% |
| 1995 | 19 | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% |
| 1996 | 20 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% |
| Career | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 7 | 7 | 0.0% | |
Advanced Stats
| Season | Age | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993 | 17 | 1488 | 95.1 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | +0.01 |
| 1994 | 18 | 1487 | 111.4 | — | — | — | — | — | — | — | 33.3% | -2.00 | 0–1 | — | — | -0.30 |
| 1995 | 19 | 1461 | 104.2 | — | — | — | — | +30 | — | — | 0.0% | -3.75 | — | — | — | -0.46 |
| 1996 | 20 | 1456 | 104.6 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | -0.17 |
| Career | 1500 | 106.7 | — | — | — | — | +30 | — | — | 6.7% | -3.33 | 0–1 | — | — | -13.14 |
Tournament Results by Category
WTA 500
| Season | Age | TOY | W-L Win % |
|---|---|---|---|
| 1995 | 19 | R32 | 0–1 (0%) |
| W-L | 0–1 (0%) |
0–1 (0%) |
WTA 250
| Season | Age | BEI | TKY | JAK | NAG | PAT | SAP | W-L Win % |
|---|---|---|---|---|---|---|---|---|
| 1993 | 17 | — | — | — | — | — | R32 | 0–1 (0%) |
| 1994 | 18 | — | R32 | — | — | — | — | 0–1 (0%) |
| 1995 | 19 | — | — | R64 | R32 | R32 | — | 0–3 (0%) |
| 1996 | 20 | R32 | — | — | — | — | — | 0–1 (0%) |
| W-L | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) | 0–1 (0%) |
0–6 (0%) |
Results show the best round reached per tournament and season.
WTA Ranking History full ranking history →
Career high
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Career-high date
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First Top 100
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First Top 50
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First Top 20
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First Top 10
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Ranking History Matrix
No ranking history available.
Data coverage: WTA match coverage from Jeff Sackmann's archive is incomplete before 2000. Career win-loss totals, surface splits, and head-to-head counts for this player's pre-2000 era may understate actual results.
Frequently Asked Questions
- How old is Hiroko Mochizuki?
- Hiroko Mochizuki is 51 years old, born on July 23, 1975.
- Which country does Hiroko Mochizuki represent?
- Hiroko Mochizuki represents Japan in TennisDB's WTA records.
- How many Grand Slams has Hiroko Mochizuki won?
- Hiroko Mochizuki has not won a Grand Slam title.
- How many WTA 1000 titles has Hiroko Mochizuki won?
- TennisDB does not group any of Hiroko Mochizuki's titles under the modern WTA 1000 category.
- What is Hiroko Mochizuki's career win-loss record?
- Hiroko Mochizuki has a career WTA singles record of 0 wins and 7 losses (0.0%).
- How much career prize money has Hiroko Mochizuki earned?
- Hiroko Mochizuki has earned at least $62,369 in career prize money from professional tennis.
- Which seasons of Hiroko Mochizuki's career appear in TennisDB?
- Hiroko Mochizuki appears in TennisDB's WTA main-tour match records from 1993 through 1996.
- Who has Hiroko Mochizuki faced most often?
- Hiroko Mochizuki's most frequent opponent is Shi-Ting Wang, with a head-to-head record of 0–2 across 2 meetings.