Player data updated: 2026-09-03 04:32 UTC
Mary Stoiana
Instagram profile (opens in new tab)Mary Stoiana represents the United States on the WTA Tour and is ranked No. 122, matching a career high of No. 122. In TennisDB's records, Mary Stoiana has a career record of 0–5 and no singles titles.
Singles ranking
122
Career singles high
122 (Aug 24, 2026)
Elo peak
1665 (52nd percentile)
Singles record
0–5 (0.0%)
Singles titles
0
Prize money
$421,252
YTD W-L
0–5
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 |
|---|---|---|---|---|---|---|---|---|---|
| Alexandra Eala | 1-6 2-6 | L | H2H | Match data | Sep 2, 2026 | R128 | US Open | Grand Slam | Hard |
| Yue Yuan | 6-3 4-6 6-4 | W | H2H | Match data | Aug 28, 2026 | Q3 | US Open | Grand Slam | Hard |
| Katie Swan | 6-7(5) 6-3 6-3 | W | H2H | Match data | Aug 26, 2026 | Q2 | US Open | Grand Slam | Hard |
| Harmony Tan | 6-4 6-3 | W | H2H | Match data | Aug 25, 2026 | Q1 | US Open | Grand Slam | Hard |
| Tereza Valentova | 2-6 6-7(4) | L | H2H | Match data | Aug 14, 2026 | R128 | Cincinnati Open | WTA 1000 | Hard |
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Alexandra Eala | 0 | 1 | 1 | Sep 2, 2026 | H2H |
| Tereza Valentova | 0 | 1 | 1 | Aug 14, 2026 | H2H |
| Peyton Stearns | 0 | 1 | 1 | Jul 28, 2026 | H2H |
| Alycia Parks | 0 | 1 | 1 | Mar 31, 2026 | H2H |
| Anastasia Zakharova | 0 | 1 | 1 | Feb 25, 2026 | H2H |
Career Results
Career Results by Surface
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 % | ||
| 2026 | 23 | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% | 0 | 0 | — | — | 0 | 5 | 5 | 0.0% |
| Career | 0 | 0 | — | — | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% | 0 | 0 | — | — | 0 | 5 | 5 | 0.0% | |
Performance Stats
| Season | Age | Sample | Aces/M | DFs/M | 1st Sv% | 1st Sv Pts% | 2nd Sv Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 23 | 5/5 | 1.2 | 3.2 | 62.7% | 63.1% | 43.6% | 51.7% | 39.4% | 55.6% | 35.9% |
| Career | 5/5 | 1.2 | 3.2 | 62.7% | 63.1% | 43.6% | 51.7% | 39.4% | 55.6% | 35.9% |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 21 | 1487 | 97.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2025 | 22 | 1513 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2026 | 23 | 1661 | 113.5 | -1.15 | -2.61 | 0.808 | 46.0% | -48 | — | — | 23.1% | -2.08 | 0–3 (0%) | 1–1 | — | -0.41 |
| Career | 1665 | 108.8 | -1.15 | -2.61 | 0.808 | 46.0% | -48 | — | — | 23.1% | -2.08 | 0–3 (0%) | 1–1 | — | -8.20 |
Tournament Results by Category
Grand Slams
| Season | Age | AO | RG | W | USO | W-L Win % |
|---|---|---|---|---|---|---|
| 2024 | 21 | — | — | — | Q1 | 0–1 (0%) |
| 2026 | 23 | Q2 | Q3 | Q2 | R128 | 7–4 (64%) |
| W-L | 1–1 (50%) | 2–1 (67%) | 1–1 (50%) | 3–2 (60%) |
7–5 (58%) |
WTA 1000
| Season | Age | CIN | IW | MIA | CAN | W-L Win % |
|---|---|---|---|---|---|---|
| 2026 | 23 | R128 | Q1 | Q2 | Q1 | 3–4 (43%) |
| W-L | 2–1 (67%) | 0–1 (0%) | 1–1 (50%) | 0–1 (0%) |
3–4 (43%) |
WTA 500
| Season | Age | CHA | W-L Win % |
|---|---|---|---|
| 2026 | 23 | R64 | 2–1 (67%) |
| W-L | 2–1 (67%) |
2–1 (67%) |
WTA 250
| Season | Age | ATX | MEM | W-L Win % |
|---|---|---|---|---|
| 2026 | 23 | R32 | R32 | 0–2 (0%) |
| W-L | 0–1 (0%) | 0–1 (0%) |
0–2 (0%) |
Results show the best round reached per tournament and season.
WTA Ranking History full ranking history →
Current rank
122
Career high
122
Career-high date
Aug 24, 2026
First Top 100
—
First Top 50
—
First Top 20
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First Top 10
—
Ranking History Matrix
Similar Players
Other WTA players with comparable peak level, era, career record, and career scale.
| Player | Country | Peak Rank | Peak Elo | Grand Slams | Titles | M | W | L | Win % | Years | Match Log |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Xinyu Gao | CHN | 125 | 1,591 | 0 | 0 | 9 | 1 | 8 | 11.1% | 2017–2026 | Match log |
| Lisa Pigato | ITA | 128 | 1,564 | 0 | 0 | 5 | 1 | 4 | 20.0% | 2021–2026 | Match log |
| Marina Bassols Ribera | ESP | 105 | 1,693 | 0 | 0 | 19 | 2 | 17 | 10.5% | 2021–2026 | Match log |
| Nastasja Schunk | GER | 143 | 1,547 | 0 | 0 | 9 | 1 | 8 | 11.1% | 2021–2026 | Match log |
| Himeno Sakatsume | JPN | 121 | 1,685 | 0 | 0 | 12 | 5 | 7 | 41.7% | 2022–2026 | Match log |
| Whitney Osuigwe | USA | 105 | 1,574 | 0 | 0 | 20 | 3 | 17 | 15.0% | 2018–2026 | Match log |
| Leyre Romero Gormaz | ESP | 123 | 1,650 | 0 | 0 | 10 | 4 | 6 | 40.0% | 2024–2026 | Match log |
| Emerson Jones | AUS | 126 | 1,582 | 0 | 0 | 11 | 3 | 8 | 27.3% | 2025–2026 | Match log |
| Linda Klimovicova | POL | 129 | 1,621 | 0 | 0 | 3 | 1 | 2 | 33.3% | 2026–2026 | Match log |
| Valentini Grammatikopoulou | GRE | 143 | 1,614 | 0 | 0 | 17 | 2 | 15 | 11.8% | 2017–2026 | Match log |
| Veronika Podrez | UKR | 132 | 1,644 | 0 | 0 | 6 | 4 | 2 | 66.7% | 2026–2026 | Match log |
| Elvina Kalieva | USA | 115 | 1,680 | 0 | 0 | 16 | 4 | 12 | 25.0% | 2022–2026 | Match log |
Frequently Asked Questions
- How old is Mary Stoiana?
- Mary Stoiana is 23 years old, born on May 6, 2003.
- Which country does Mary Stoiana represent?
- Mary Stoiana represents United States in TennisDB's WTA records.
- Is Mary Stoiana left-handed or right-handed?
- Mary Stoiana plays right-handed.
- How many Grand Slam singles titles has Mary Stoiana won?
- Mary Stoiana has not won a Grand Slam singles title.
- How many WTA 1000 titles has Mary Stoiana won?
- TennisDB does not group any of Mary Stoiana's titles under the modern WTA 1000 category.
- What is Mary Stoiana's highest WTA ranking?
- Mary Stoiana's career-high WTA singles ranking is world No. 122, first achieved on August 24, 2026.
- What is Mary Stoiana's career win-loss record?
- Mary Stoiana has a career WTA singles record of 0 wins and 5 losses (0.0%).
- How much career prize money has Mary Stoiana earned?
- Mary Stoiana has earned at least $421,252 in career prize money from professional tennis.
- Which seasons of Mary Stoiana's career appear in TennisDB?
- Mary Stoiana appears in TennisDB's WTA main-tour match records in 2026.
- Who has Mary Stoiana faced most often?
- Mary Stoiana's most frequent opponent is Alexandra Eala, with a head-to-head record of 0–1 across 1 meeting.