Iga Swiatek
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Coco Gauff | 11 | 3 | 14 | May 1, 2025 | H2H |
| Elena Rybakina | 7 | 6 | 13 | Aug 20, 2026 | H2H |
| Aryna Sabalenka | 8 | 5 | 13 | Jun 5, 2025 | H2H |
| Jessica Pegula | 7 | 5 | 12 | Aug 22, 2026 | H2H |
| Maria Sakkari | 6 | 4 | 10 | Aug 17, 2026 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Iga Swiatek vs Jule Niemeier H2H: 2-0
Iga Swiatek holds a 2–0 lead over Jule Niemeier in their WTA head-to-head. Across 2 main-draw meetings, Iga Swiatek leads 2–0 on hard courts. Most recently, Iga Swiatek won the 2023 Australian Open first round 6-4 7-5.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
2
–
0
2 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Iga Swiatek | 6-4 7-5 | Jule Niemeier | Match data | Jan 18, 2023* | R128 | Australian Open | Grand Slam | Hard |
| Iga Swiatek | 2-6 6-4 6-0 | Jule Niemeier | Match data | Sep 6, 2022* | R16 | US Open | Grand Slam | 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 |
| Jule Niemeier | #411 | #61 | 878 | 1,763 | 37 | 53 | 41.1% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Jule Niemeier | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 2019 | 14–11 | 56.0% | #60 | 1,744 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2020 | 13–5 | 72.2% | #17 | 1,863 | 1 | 1 | 2019 | 0–1 | 0.0% | #306 | 1,508 | 0 | 0 |
| 20 | 2021 | 36–15 | 70.6% | #9 | 1,936 | 1 | 3 | — | — | — | — | — | — | — |
| 21 | 2022 | 65–9 | 87.8% | #1 | 2,165 | 3 | 11 | 2021 | 6–5 | 54.5% | #133 | 1,646 | 0 | 0 |
| 22 | 2023 | 67–11 | 85.9% | #1 | 2,224 | 4 | 17 | 2022 | 12–12 | 50.0% | #65 | 1,743 | 0 | 0 |
| 23 | 2024 | 55–9 | 85.9% | #2 | 2,208 | 5 | 22 | 2023 | 9–19 | 32.1% | #165 | 1,627 | 0 | 0 |
| 24 | 2025 | 58–16 | 78.4% | #2 | 2,142 | 6 | 25 | 2024 | 8–10 | 44.4% | #89 | 1,635 | 0 | 0 |
| 25 | 2026 | 33–12 | 73.3% | #8 | 2,116 | 6 | 26 | 2025 | 2–5 | 28.6% | #250 | 1,532 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #411 | 1,490 | 0 | 0 |
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 | Jule Niemeier | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2020 | 6 | 4 | 10 | 60.0% | 7 | 1 | 8 | 87.5% | — | — | — | — | 2019 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 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% | 2021 | 0 | 2 | 2 | 0.0% | 6 | 2 | 8 | 75.0% | 0 | 1 | 1 | 0.0% |
| 22 | 2023 | 41 | 7 | 48 | 85.4% | 19 | 2 | 21 | 90.5% | 7 | 2 | 9 | 77.8% | 2022 | 5 | 4 | 9 | 55.6% | 2 | 5 | 7 | 28.6% | 5 | 3 | 8 | 62.5% |
| 23 | 2024 | 27 | 6 | 33 | 81.8% | 26 | 2 | 28 | 92.9% | 2 | 1 | 3 | 66.7% | 2023 | 3 | 10 | 13 | 23.1% | 4 | 6 | 10 | 40.0% | 2 | 3 | 5 | 40.0% |
| 24 | 2025 | 37 | 11 | 48 | 77.1% | 11 | 4 | 15 | 73.3% | 10 | 1 | 11 | 90.9% | 2024 | 4 | 4 | 8 | 50.0% | 1 | 2 | 3 | 33.3% | 3 | 4 | 7 | 42.9% |
| 25 | 2026 | 22 | 6 | 28 | 78.6% | 9 | 4 | 13 | 69.2% | 2 | 2 | 4 | 50.0% | 2025 | 1 | 3 | 4 | 25.0% | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | — | 205 | 58 | 263 | 77.9% | 109 | 19 | 128 | 85.2% | 27 | 11 | 38 | 71.1% | — | 13 | 23 | 36 | 36.1% | 14 | 19 | 33 | 42.4% | 10 | 11 | 21 | 47.6% |
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 86/90 of Jule Niemeier'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 | Jule Niemeier | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | 2020 | 18/18 | 1.9 | 2.3 | 57.8% | 63.8% | 53.6% | 54.6% | 46.5% | 59.4% | 48.9% | 2019 | 1/1 | 3.0 | 6.0 | 56.8% | 64.0% | 21.1% | 28.6% | 20.0% | 45.5% | 34.6% |
| 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% | 2021 | 11/11 | 11.3 | 11.9 | 56.2% | 70.8% | 44.4% | 52.1% | 49.0% | 59.1% | 43.5% |
| 22 | 2023 | 74/78 | 1.6 | 1.6 | 65.3% | 71.0% | 56.2% | 49.1% | 59.0% | 66.0% | 53.0% | 2022 | 24/24 | 5.3 | 6.3 | 56.3% | 68.4% | 47.6% | 58.7% | 46.9% | 59.2% | 42.4% |
| 23 | 2024 | 57/64 | 2.0 | 1.5 | 65.8% | 71.0% | 57.1% | 59.0% | 48.8% | 66.2% | 49.4% | 2023 | 28/28 | 2.9 | 6.4 | 53.4% | 66.0% | 40.2% | 52.1% | 39.3% | 54.1% | 40.5% |
| 24 | 2025 | 63/74 | 3.1 | 3.1 | 61.4% | 70.5% | 49.0% | 57.0% | 53.8% | 62.4% | 49.5% | 2024 | 18/18 | 4.0 | 6.6 | 54.1% | 64.3% | 45.6% | 44.1% | 45.5% | 55.5% | 42.0% |
| 25 | 2026 | 45/45 | 1.7 | 3.1 | 66.2% | 69.0% | 51.2% | 58.4% | 54.4% | 62.8% | 50.3% | 2025 | 3/7 | 1.7 | 7.0 | 48.8% | 62.2% | 46.6% | 57.2% | 45.2% | 54.3% | 39.2% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 1/1 | 0.0 | 11.0 | 53.3% | 50.0% | 42.9% | 53.9% | 40.0% | 46.7% | 46.9% |
| Career | — | 403/429 | 2.2 | 2.3 | 62.9% | 69.4% | 53.3% | 54.8% | 52.3% | 63.5% | 49.9% | — | 86/90 | 4.8 | 7.2 | 54.6% | 66.6% | 44.0% | 52.2% | 44.0% | 56.3% | 41.7% |
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 | Jule Niemeier | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | 2019 | 1508 | 104.6 | -4.91 | +3.14 | 0.635 | 39.6% | — | — | — | 0.0% | -4.00 | — | — | — | -0.04 |
| 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 | 2020 | 1494 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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 | 2021 | 1646 | 121.7 | +1.17 | +0.91 | 1.062 | 51.1% | — | +31 | — | 59.3% | +0.63 | 1–4 (20%) | 1–2 (33%) | 95.2 | -0.45 |
| 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 | 2022 | 1744 | 126.1 | +2.19 | -0.20 | 1.041 | 50.9% | -89 | -31 | +11 | 55.2% | +0.24 | 2–8 (20%) | 3–3 (50%) | 94.2 | -0.08 |
| 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 | 2023 | 1628 | 119.0 | -1.03 | -1.77 | 0.881 | 47.4% | -95 | +16 | +131 | 35.0% | -0.87 | 5–3 (63%) | 3–4 (43%) | 101.4 | -1.49 |
| 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 | 2024 | 1635 | 118.6 | -1.18 | -0.81 | 0.944 | 48.9% | -73 | +51 | +94 | 45.2% | -0.38 | 3–3 (50%) | 1–2 (33%) | — | -0.15 |
| 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 | 2025 | 1533 | 118.6 | -0.04 | -0.73 | 0.858 | 47.4% | +21 | +52 | — | 31.3% | -0.94 | 1–1 | — | — | -0.01 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1490 | 98.4 | -0.83 | -1.63 | 0.880 | 46.8% | — | — | — | 0.0% | -3.00 | — | — | — | +0.04 |
| 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 | — | 1763 | 123.8 | +0.11 | -0.69 | 0.953 | 49.1% | -75 | +16 | +70 | 44.9% | -0.32 | 12–19 (39%) | 8–11 (42%) | 92.6 | -2.42 |
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.
Jule Niemeier
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Heather Watson | 2 | 2 | 4 | Aug 3, 2023 | H2H |
| Jasmine Paolini | 0 | 3 | 3 | Apr 17, 2025 | H2H |
| Dayana Yastremska | 1 | 1 | 2 | Jul 16, 2025 | H2H |
| Robin Montgomery | 0 | 2 | 2 | Mar 6, 2025 | H2H |
| Qinwen Zheng | 1 | 1 | 2 | Sep 1, 2024 | H2H |