Katerina Stewart: Ranking, Schedule & Stats
Katerina Stewart is a professional tennis player from United States, born 17 July 1997. The American plays right-handed.
This page tracks Katerina Stewart's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Current form
2026 season2026Stewart has won 3 of the last 17 first sets
Stewart has won 1 of 6 tiebreaks
Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
CareerWin rates are close across the career: hard 22%, clay 14%.
Recent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Stewart's wins–losses across all matches we have, qualifying excluded.
Season
Completed seasonResults
Season breakdown
2021 · by level, surface, sets2021Career
Career overview
More career statistics
Career serve & return
Absolute totals across the 17 matches we have on record. Green is Stewart, grey is the same stat by the players they faced.
Aces
| Stewart | 226 |
|---|---|
| Opponents | 201 |
Double faults
| Stewart | 662 |
|---|---|
| Opponents | 693 |
1st serve in
| Stewart | 68% 8,838 / 13,058 |
|---|---|
| Opponents | 65% 8,786 / 13,521 |
1st-serve points won
| Stewart | 59% 5,250 / 8,838 |
|---|---|
| Opponents | 56% 4,959 / 8,786 |
Break points converted
| Stewart | 50% 898 / 1,808 |
|---|---|
| Opponents | 47% 763 / 1,615 |
Break points saved
| Stewart | 53% 852 / 1,615 |
|---|---|
| Opponents | 50% 910 / 1,808 |
1st-serve points won by season
| Season | Stewart | Opponents |
|---|---|---|
| 2023 | 57% | 56% |
| 2022 | 58% | 61% |
| 2021 | 56% | 55% |
| 2020 | 44% | 67% |
| 2019 | 60% | 54% |
| 2016 | 55% | 65% |
| Career | 57% | 57% |
Counted from the match statistics we hold, season by season — the cards above are career totals from our data provider, so the two can differ by a few tenths. Seasons with fewer than three matches on record are left out.
Career win–loss by level
| Level | W–L | Win % | Titles |
|---|---|---|---|
| ITF / Futures | 91–47 | 66% | 2 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
W15 Hilton Head · Editions 3 · Record 8–2 · Titles 1
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2021 | Title | 5 | 0 |
| 2019 | Round 2 | 1 | 1 |
| 2013 | Quarter-final | 2 | 1 |
More on Umpiry · discovery
More players from United States
All →Frequently asked · Katerina StewartFrequently asked
When was Katerina Stewart born?
Katerina Stewart was born on 17 July 1997 (29 years old).
Where is Katerina Stewart from?
Katerina Stewart is from United States.
Is Katerina Stewart right or left-handed?
Katerina Stewart plays right-handed.