# Mary Stoiana def. Oleksandra Oliynykova

Source: https://tennis-db.com/wta/matches/balldontlie_wta:18722514/mary-stoiana-vs-oleksandra-oliynykova
Tour: WTA

Mary Stoiana defeated Oleksandra Oliynykova 6-2 6-3 in the 2026 Japan Women's Open first round on hard courts on October 20, 2026.

## Match
- Score: 6-2 6-3
- Tournament: Japan Women's Open
- Season: 2026
- Round: Round of 32
- Surface: Hard
- Date: 2026-10-20

## Player comparison
| Field | Mary Stoiana | Oleksandra Oliynykova |
| :--- | ---: | ---: |
| Country | USA | UKR |
| Birth date | 2003-05-06 | 2001-01-03 |
| Age | 23 | 25 |
| Height | - | - |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | - | Two-Handed Backhand |
| Ranking (entering) | 114 | 62 |
| Ranking points (entering) | 666 | 1022 |
| Elo (entering) | 1694 | 1705 |
| Current career W-L | 3-6 | 18-18 |
| Current career earnings | $573,146 | $1,144,049 |

Pre-match H2H: Mary Stoiana 0-0 Oleksandra Oliynykova.

## Stats
| Stat | Mary Stoiana | Oleksandra Oliynykova |
| :--- | ---: | ---: |
| Aces | 0 | 2 |
| Double faults | 2 | 6 |
| 1st serve % | 71.7% | 71.2% |
| 1st serve points won % | 45.5% | 42.1% |
| 2nd serve points won % | 38.5% | 26.1% |
| BP saved % | 0.0% | 55.0% |
| BP converted % | 45.0% | 100.0% |
| Service points won % | 43.5% | 37.5% |
| Return points won % | 62.5% | 56.5% |
| Total points won % | 55.6% | 44.4% |
| Match Serve+ | -13.4 | -19.4 |
| Match Return+ | +19.4 | +13.4 |

Match Serve+ and Match Return+ compare this match with the WTA 2026 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.

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Canonical URL: https://tennis-db.com/wta/matches/balldontlie_wta:18722514/mary-stoiana-vs-oleksandra-oliynykova
Data source: TennisDB (tennis-db.com)