Petra Marcinko: Ranking, Schedule & Stats
Petra Marcinko is a professional tennis player from Croatia, born 4 December 2005. The Croatian competes on the WTA Tour. Marcinko stands 176 cm (5 ft 9 in) tall. Marcinko has won 1 tour-level singles title. Marcinko reached a career-high singles ranking of World No. 45 in 2026. Among WTA players under 21, Marcinko is ranked No. 10. The Croatian's record favours clay (63%, 40-23) over hard (33%, 13-26). The Croatian was born in Zagreb.
This page tracks Petra Marcinko'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 season2026Marcinko has won 21 of the last 30 first sets
Marcinko has won 6 of 12 deciding sets
Marcinko has won 63% of matches on clay
Marcinko has won 1 title in 2026
Ratings & strengths
Umpiry ratings · updated dailyHow a player performs in the biggest moments, across 137 matches in our records. About
0–100 percentile vs currently-ranked players, opponent-adjusted over 52 weeks. By-surface ratings are percentiles within each surface's field (not directly comparable across surfaces). Sub-components are percentiles too; aces are a style descriptor (not in the rating). About
Surface performanceSurfaces
2026 seasonLast 12 monthsCareerWin rates are close this season: clay 60%, grass 56%.
Win rates are close over the last 12 months: clay 60%, grass 56%.
Clay is the clear edge: 23 losses in 63 matches across the career.
Ranking & projection
WTA ranking · not EloWTA · not EloRecent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Marcinko's wins–losses across all matches we have, qualifying excluded.
Season
Current seasonResults
Season statistics
2026 · 28 matches · vs Top 100 averageSeason breakdown
2026 · by level, surface, opponent, sets2026Career
Career overview
Titles & finals
3 finals · 2 titles · 1 lost1 tour-level final — 1 won, 0 lost. Grouped by the category the event held when the final was played.
Hide finals ▴
Best results in our records over the last ~12 months; the top 18 count toward the WTA ranking (best-18 rule). Totals are derived from our data and can differ from the official ranking, which has mandatory-event rules and includes the Tour Finals.
More career statistics
Career serve & return
Absolute totals across the 113 matches we have on record. Green is Marcinko, grey is the same stat by the players they faced.
Aces
| Marcinko | 508 |
|---|---|
| Opponents | 494 |
Double faults
| Marcinko | 892 |
|---|---|
| Opponents | 974 |
1st serve in
| Marcinko | 60% 10,783 / 17,999 |
|---|---|
| Opponents | 63% 11,509 / 18,126 |
1st-serve points won
| Marcinko | 64% 6,948 / 10,783 |
|---|---|
| Opponents | 58% 6,685 / 11,509 |
Break points converted
| Marcinko | 49% 1,183 / 2,436 |
|---|---|
| Opponents | 47% 941 / 1,984 |
Break points saved
| Marcinko | 53% 1,043 / 1,984 |
|---|---|
| Opponents | 51% 1,253 / 2,436 |
1st-serve points won by season
| Season | Marcinko | Opponents |
|---|---|---|
| 2026 | 64% | 61% |
| 2025 | 66% | 58% |
| 2024 | 63% | 58% |
| 2023 | 64% | 56% |
| 2022 | 64% | 58% |
| 2021 | 60% | 55% |
| Career | 64% | 58% |
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 |
|---|---|---|---|
| Grand Slam | 1–4 | 20% | 0 |
| WTA 1000 | 1–4 | 20% | 0 |
| WTA 500 | 2–4 | 33% | 0 |
| WTA 250 | 11–5 | 69% | 1 |
| Other tour level | 6–4 | 60% | — |
| Tour level | 21–21 | 50% | 1 |
| Challenger | 27–19 | 59% | 0 |
| ITF / Futures | 103–45 | 70% | 10 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Season breakdown
Wins and losses in one season, split by round reached, surface, tournament level and opponent ranking band.
2026 season · 22–25 · W–L 47% · 47 matches
Round played
| Qualifying | 6–5 (55%) |
|---|---|
| R128 | 2–7 (22%) |
| R64 | 0–3 (0%) |
| R32 | 6–5 (55%) |
| R16 | 4–2 (67%) |
| SF | 1–2 (33%) |
| F | 1–0 (100%) |
Surface
| Hard | 3–12 (20%) |
|---|---|
| Clay | 14–9 (61%) |
| Grass | 5–4 (56%) |
Tournament level
| Grand Slam | 1–4 (20%) |
|---|---|
| Masters 1000 | 1–7 (13%) |
| Main tour | 14–8 (64%) |
| Challenger | 4–5 (44%) |
| Team cups | 2–1 (67%) |
Opponent ranked
| vs top 20 | 0–1 (0%) |
|---|---|
| vs top 50 | 2–3 (40%) |
| vs top 100 | 8–16 (33%) |
Rounds are the round each match was played in, not a ladder: a player enters a 32-draw straight in R32, and team events (United Cup, Davis Cup) are not played through a draw at all — those have their own row. Ranking bands use the opponent's ranking on match day and are cumulative: top 100 includes top 10.
Surface record by season
Each cell is one season on one surface: the number is wins–losses, the colour is the win rate. Carpet is counted as indoor hard.
| Season | Hard | Clay | Grass | I.hard | Total |
|---|---|---|---|---|---|
| 2026 | 3–12 | 14–9 | 5–4 | · | 22–25 |
| 2025 | 34–11 | 18–7 | 0–1 | 11–5 | 63–24 |
| 2024 | 3–2 | 11–11 | 0–1 | 7–3 | 21–17 |
| 2023 | 12–7 | 20–10 | · | 1–1 | 33–18 |
| 2022 | 2–2 | 25–7 | · | 8–4 | 35–13 |
| 2021 | 6–3 | 6–3 | · | · | 12–6 |
| Career | 60–37 62% | 94–47 67% | 5–6 45% | 27–13 68% | 186–103 64% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
W60 Zagreb · Editions 3 · Record 5–3 · Titles 0
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2023 | R16 | 1 | 1 |
| 2022 | SF | 3 | 1 |
| 2021 | R16 | 1 | 1 |
Season statistics
Each stat is stored as a value–count pair, so seasons can be added together and the rate is always value ÷ count.
2022–2026 · 35 games summed across the range
| Stat | Value | Count | Rate |
|---|---|---|---|
| Aces | 72 | 389.5 service games | 0.2 / game |
| Double faults | 182 | 389.5 service games | 0.5 / game |
| 1st serve in | 1,562 | 2,609 serve points | 60% |
| 1st-serve points won | 1,000 | 1,562 1st serves in | 64% |
| 2nd-serve points won | 428 | 1,047 2nd serves | 41% |
| Service points won | 1,428 | 2,609 serve points | 55% |
| Return points lost | 1,165 | 2,620 return points | 44% |
| Break points saved | 156 | 311 faced | 50% |
Value is what happened (aces hit, points won), count is how often it could (service games, points played). Adding seasons adds both — the rate is never averaged from percentages.
More on Umpiry · discovery
Frequently asked · Petra MarcinkoFrequently asked
How tall is Petra Marcinko?
Petra Marcinko is 176 cm (5 ft 9 in) tall.
When was Petra Marcinko born?
Petra Marcinko was born on 4 December 2005 (20 years old).
Where is Petra Marcinko from?
Petra Marcinko is from Croatia, born in Zagreb on 4 December 2005.
How good is Petra Marcinko on clay?
Petra Marcinko's clay-court record stands at 40-23, a 63% win rate.
How good is Petra Marcinko on hard?
Petra Marcinko has won 33% of hard-court matches (13-26).
Cite this
Petra Marcinko is ranked No. 78 in the WTA singles rankings with 905 points. Umpiry, "Petra Marcinko: Ranking, Schedule & Stats", https://umpiry.com/players/petra-marcinko-cro?utm_source=cite (as of 30 August 2026).