H2H data updated: 2026-09-13 00:00 UTC

Iga Swiatek vs Jessica Pegula H2H: 7-5

Iga Swiatek holds a 7–5 lead over Jessica Pegula in their WTA head-to-head. Across 12 main-draw meetings, Iga Swiatek leads 5–4 on hard courts and 2–0 on clay. Most recently, Jessica Pegula won the 2026 Cincinnati Open semifinal 7-5 4-6 6-4.

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Iga Swiatek
Poland Age 25 Right-Handed 176 cm / 5'9"
H2H
7 – 5
12 main-draw meetings
Jessica Pegula
United States Age 32 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jessica Pegula #3 7-5 4-6 6-4 Iga Swiatek #5 Match data Aug 22, 2026 SF Cincinnati Open WTA 1000 Hard
Iga Swiatek #3 6-1 6-2 Jessica Pegula #5 Match data May 13, 2026 QF Italian Open WTA 1000 Clay
Jessica Pegula #3 6-4 7-5 Iga Swiatek #8 Match data Jun 28, 2025 F Bad Homburg Open WTA 500 Grass
Jessica Pegula #6 6-2 6-4 Iga Swiatek #1 Match data Sep 5, 2024* QF US Open Grand Slam Hard
Iga Swiatek #1 6-1 6-0 Jessica Pegula #5 Match data Nov 6, 2023* F WTA Finals WTA Finals Hard
Jessica Pegula #4 6-2 6-7(4) 6-4 Iga Swiatek #1 Match data Aug 12, 2023* SF Canadian Open WTA 1000 Hard
Iga Swiatek #1 6-3 6-0 Jessica Pegula #4 Match data Feb 18, 2023* F Qatar Open WTA 500 Hard
Iga Swiatek #1 4-6 6-2 6-2 Jessica Pegula #6 Match data Oct 15, 2022* SF San Diego WTA 500 Hard
Iga Swiatek #1 6-3 7-6(4) Jessica Pegula #8 Match data Sep 8, 2022* QF US Open Grand Slam Hard
Iga Swiatek #1 6-3 6-2 Jessica Pegula #11 Match data Jun 2, 2022* QF Roland Garros Grand Slam Clay
Iga Swiatek #2 6-2 7-5 Jessica Pegula #21 Match data Apr 2, 2022* SF Miami Open WTA 1000 Hard
Jessica Pegula #79 5-7 6-4 6-1 Iga Swiatek #66 Match data Aug 2, 2019* R16 Washington Open International → modern equivalent WTA 250 Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Iga Swiatek #8 #1 11,695 2,287 341 88 79.5% 6 12 1 6 1 26
Jessica Pegula #3 #3 7,265 2,166 304 140 68.5% 0 4 0 4 3 11

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Iga Swiatek Jessica Pegula
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2019 14–11 56.0% #60 1,744 0 0 2012 0–2 0.0% #150 1,478 0 0
19 2020 13–5 72.2% #17 1,863 1 1 2013 2–4 33.3% #203 1,489 0 0
20 2021 36–15 70.6% #9 1,936 1 3 — — — — — — —
21 2022 65–9 87.8% #1 2,165 3 11 2015 2–4 33.3% #155 1,484 0 0
22 2023 67–11 85.9% #1 2,224 4 17 2016 5–3 62.5% #167 1,518 0 0
23 2024 55–9 85.9% #2 2,208 5 22 2017 0–1 0.0% #627 1,500 0 0
24 2025 58–16 78.4% #2 2,142 6 25 2018 4–1 80.0% #111 1,608 0 0
25 2026 33–12 73.3% #8 2,116 6 26 2019 9–13 40.9% #83 1,634 0 1
26 — — — — — — — 2020 10–6 62.5% #63 1,788 0 1
27 — — — — — — — 2021 38–19 66.7% #18 1,925 0 1
28 — — — — — — — 2022 42–20 67.7% #3 1,975 0 2
29 — — — — — — — 2023 54–17 76.1% #5 2,084 0 4
30 — — — — — — — 2024 36–16 69.2% #7 2,026 0 6
31 — — — — — — — 2025 52–21 71.2% #6 2,057 0 9
32 — — — — — — — 2026 50–13 79.4% #3 2,140 0 11

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Iga Swiatek Jessica Pegula
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
18 2019 7 6 13 53.8% 7 3 10 70.0% 0 2 2 0.0% 2012 0 2 2 0.0% — — — — — — — —
19 2020 6 4 10 60.0% 7 1 8 87.5% — — — — 2013 0 2 2 0.0% 2 2 4 50.0% — — — —
20 2021 20 11 31 64.5% 12 2 14 85.7% 4 2 6 66.7% — — — — — — — — — — — — —
21 2022 45 7 52 86.5% 18 1 19 94.7% 2 1 3 66.7% 2015 2 2 4 50.0% 0 1 1 0.0% 0 1 1 0.0%
22 2023 41 7 48 85.4% 19 2 21 90.5% 7 2 9 77.8% 2016 5 3 8 62.5% — — — — — — — —
23 2024 27 6 33 81.8% 26 2 28 92.9% 2 1 3 66.7% 2017 0 1 1 0.0% — — — — — — — —
24 2025 37 11 48 77.1% 11 4 15 73.3% 10 1 11 90.9% 2018 4 1 5 80.0% — — — — — — — —
25 2026 22 6 28 78.6% 9 4 13 69.2% 2 2 4 50.0% 2019 6 7 13 46.2% 3 4 7 42.9% 0 2 2 0.0%
26 — — — — — — — — — — — — — 2020 10 5 15 66.7% 0 1 1 0.0% — — — —
27 — — — — — — — — — — — — — 2021 27 12 39 69.2% 7 4 11 63.6% 4 3 7 57.1%
28 — — — — — — — — — — — — — 2022 28 15 43 65.1% 12 4 16 75.0% 2 1 3 66.7%
29 — — — — — — — — — — — — — 2023 40 11 51 78.4% 8 4 12 66.7% 6 2 8 75.0%
30 — — — — — — — — — — — — — 2024 26 11 37 70.3% 4 2 6 66.7% 6 3 9 66.7%
31 — — — — — — — — — — — — — 2025 37 14 51 72.5% 11 5 16 68.8% 4 2 6 66.7%
32 — — — — — — — — — — — — — 2026 34 8 42 81.0% 9 3 12 75.0% 7 2 9 77.8%
Career — 205 58 263 77.9% 109 19 128 85.2% 27 11 38 71.1% — 219 94 313 70.0% 56 30 86 65.1% 29 16 45 64.4%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 403/429 of Iga Swiatek's and 404/444 of Jessica Pegula's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Iga Swiatek Jessica Pegula
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
18 2019 25/25 3.6 3.2 54.2% 64.5% 50.8% 54.2% 49.8% 58.2% 45.4% 2012 2/2 3.5 3.0 58.7% 60.3% 56.8% 73.0% 57.7% 58.9% 33.1%
19 2020 18/18 1.9 2.3 57.8% 63.8% 53.6% 54.6% 46.5% 59.4% 48.9% 2013 5/6 0.6 3.4 58.9% 55.7% 46.7% 61.7% 47.7% 51.8% 42.3%
20 2021 47/51 2.6 2.5 57.0% 70.7% 53.6% 51.5% 43.7% 63.4% 46.1% — —/— — — — — — — — — —
21 2022 74/74 2.0 2.1 65.4% 68.3% 53.3% 55.3% 53.4% 62.9% 51.5% 2015 3/6 1.7 3.7 62.7% 69.6% 46.8% 57.3% 34.6% 60.8% 39.9%
22 2023 74/78 1.6 1.6 65.3% 71.0% 56.2% 49.1% 59.0% 66.0% 53.0% 2016 4/8 2.3 2.5 60.3% 60.6% 43.7% 52.4% 50.4% 53.8% 36.9%
23 2024 57/64 2.0 1.5 65.8% 71.0% 57.1% 59.0% 48.8% 66.2% 49.4% 2017 1/1 6.0 6.0 53.4% 70.2% 46.3% 66.7% 33.3% 59.1% 33.7%
24 2025 63/74 3.1 3.1 61.4% 70.5% 49.0% 57.0% 53.8% 62.4% 49.5% 2018 5/5 4.4 2.8 60.7% 69.8% 43.9% 63.7% 54.4% 59.5% 43.0%
25 2026 45/45 1.7 3.1 66.2% 69.0% 51.2% 58.4% 54.4% 62.8% 50.3% 2019 22/22 2.0 2.5 61.1% 60.0% 45.9% 51.0% 45.5% 54.7% 42.7%
26 — —/— — — — — — — — — — 2020 16/16 2.4 2.2 61.9% 63.7% 49.2% 54.3% 45.5% 58.1% 44.4%
27 — —/— — — — — — — — — — 2021 52/57 2.8 3.0 59.7% 67.6% 50.8% 56.5% 49.0% 61.0% 46.9%
28 — —/— — — — — — — — — — 2022 61/62 2.6 3.1 58.0% 68.1% 49.3% 53.2% 46.7% 60.2% 46.4%
29 — —/— — — — — — — — — — 2023 69/71 2.5 2.4 58.4% 67.2% 50.7% 54.6% 51.3% 60.2% 47.5%
30 — —/— — — — — — — — — — 2024 49/52 3.3 2.4 61.5% 68.0% 50.3% 57.0% 52.0% 61.2% 44.8%
31 — —/— — — — — — — — — — 2025 57/73 2.6 2.2 62.3% 67.9% 50.7% 56.5% 50.4% 61.3% 46.1%
32 — —/— — — — — — — — — — 2026 58/63 4.0 1.8 61.6% 70.6% 51.2% 56.2% 47.4% 63.1% 45.6%
Career — 403/429 2.2 2.3 62.9% 69.4% 53.3% 54.8% 52.3% 63.5% 49.9% — 404/444 2.8 2.5 60.3% 67.4% 50.0% 55.5% 49.0% 60.4% 45.7%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Iga Swiatek Jessica Pegula
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
18 2019 1745 132.7 +0.77 +1.74 1.084 51.8% -28 -78 — 51.7% +0.22 6–4 (60%) 1–3 (25%) 102.2 +0.81 2012 1479 101.6 -0.91 -1.89 0.805 47.0% — — — 20.0% -1.60 0–1 — — -0.05
19 2020 1864 147.1 +2.15 +3.63 1.204 54.0% -102 -28 — 71.1% +1.58 1–1 1–2 (33%) — -0.06 2013 1489 106.5 -1.07 +0.21 0.878 47.3% — +75 — 35.7% -1.00 1–1 1–1 — -0.25
20 2021 1937 156.2 +5.89 +3.79 1.261 54.4% -81 +86 -187 67.6% +1.32 5–5 (50%) 5–3 (63%) 101.2 +0.86 — — — — — — — — — — — — — — — —
21 2022 2166 172.9 +6.26 +8.30 1.388 57.0% +1 +38 -403 79.6% +2.40 16–5 (76%) 6–5 (55%) 104.9 -0.64 2015 1485 104.6 +0.19 -1.18 1.018 49.7% +11 — — 43.8% -0.63 1–3 (25%) 2–3 (40%) — +0.29
22 2023 2225 175.7 +8.79 +10.09 1.558 59.3% +33 +59 -314 83.0% +2.76 9–6 (60%) 10–4 (71%) 102.0 -1.15 2016 1519 111.1 -0.50 -2.35 0.800 45.8% +15 — — 58.8% +0.23 1–0 2–1 (67%) — +0.01
23 2024 2208 173.7 +8.58 +7.08 1.463 57.5% +22 +181 -245 80.5% +2.34 8–3 (73%) 6–2 (75%) 101.3 -0.33 2017 1501 95.9 -2.41 -3.99 0.824 46.6% — — — 33.3% -2.00 0–1 — — +0.19
24 2025 2143 173.0 +5.66 +6.77 1.318 55.9% +24 +166 +108 75.3% +1.91 8–7 (53%) 7–6 (54%) 95.7 -0.36 2018 1608 112.0 -0.41 +0.67 1.062 51.5% +6 — — 72.7% +0.91 1–0 2–0 — +0.14
25 2026 2117 167.7 +5.34 +7.29 1.353 56.4% +75 +109 +15 69.9% +1.89 7–8 (47%) 4–3 (57%) 93.2 +0.56 2019 1634 127.0 -1.39 +0.06 0.941 48.7% +21 -85 — 41.2% -0.49 4–3 (57%) 2–2 (50%) 102.2 -0.99
26 — — — — — — — — — — — — — — — — 2020 1788 143.1 +1.44 +2.30 1.059 51.0% +28 — — 51.4% +0.17 5–0 (100%) 3–2 (60%) 107.9 -1.45
27 — — — — — — — — — — — — — — — — 2021 1926 160.3 +4.03 +4.07 1.203 53.8% +32 -304 -286 64.0% +1.08 7–10 (41%) 3–2 (60%) 99.3 -0.70
28 — — — — — — — — — — — — — — — — 2022 1975 158.6 +3.67 +4.35 1.167 53.0% +11 -131 -302 62.7% +0.90 10–6 (63%) 7–8 (47%) 100.5 +0.72
29 — — — — — — — — — — — — — — — — 2023 2085 164.0 +3.89 +4.87 1.193 53.7% +47 -210 -304 68.3% +1.39 17–6 (74%) 6–7 (46%) 104.6 +0.29
30 — — — — — — — — — — — — — — — — 2024 2026 156.7 +4.38 +2.33 1.156 52.9% +50 -128 -137 63.6% +0.76 13–7 (65%) 11–8 (58%) 100.5 +1.07
31 — — — — — — — — — — — — — — — — 2025 2057 165.8 +4.29 +3.29 1.192 53.6% +59 -133 -89 66.5% +1.16 17–13 (57%) 9–11 (45%) 95.7 +2.36
32 — — — — — — — — — — — — — — — — 2026 2141 168.2 +6.12 +3.68 1.237 53.8% +67 -158 -77 70.0% +1.27 19–5 (79%) 9–3 (75%) 110.3 -0.73
Career — 2288 172.8 +6.29 +6.96 1.366 56.5% +7 +87 -129 75.0% +2.02 60–39 (61%) 40–28 (59%) 100.6 -0.07 — 2167 162.8 +3.70 +3.34 1.155 52.9% +41 -155 -186 63.2% +0.91 96–56 (63%) 57–48 (54%) 105.1 +0.21

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.