Annika Beck
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Kiki Bertens | 1 | 5 | 6 | May 26, 2017 | H2H |
| Jana Cepelova | 4 | 1 | 5 | Feb 23, 2017 | H2H |
| Simona Halep | 1 | 4 | 5 | Aug 18, 2016 | H2H |
| Teliana Pereira | 2 | 3 | 5 | May 19, 2016 | H2H |
| Klara Koukalova | 1 | 4 | 5 | Jun 12, 2015 | H2H |
H2H data updated: 2026-09-14 00:00 UTC
Annika Beck vs Kayla Day
Compare the head-to-head record, career totals, season-by-season performance, and match log for Annika Beck vs Kayla Day.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
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0 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Kayla Day | 1-6 6-3 6-2 | Annika Beck | Match data | Oct 14, 2017 | Q1 | Luxembourg | International → modern equivalent WTA 250 | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annika Beck | #903 | #37 | 1,455 | 1,730 | 90 | 115 | 43.9% | 0 | 0 | 0 | 0 | 2 | 2 |
| Kayla Day | #117 | #84 | 847 | 1,637 | 9 | 29 | 23.7% | 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 | Annika Beck | Kayla Day | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 2016 | 1–2 | 33.3% | #198 | 1,540 | 0 | 0 |
| 17 | — | — | — | — | — | — | — | 2017 | 3–5 | 37.5% | #150 | 1,524 | 0 | 0 |
| 18 | 2012 | 2–5 | 28.6% | #78 | 1,483 | 0 | 0 | 2018 | 0–2 | 0.0% | #313 | 1,487 | 0 | 0 |
| 19 | 2013 | 20–24 | 45.5% | #58 | 1,608 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2014 | 20–22 | 47.6% | #53 | 1,664 | 0 | 1 | — | — | — | — | — | — | — |
| 21 | 2015 | 20–20 | 50.0% | #58 | 1,649 | 0 | 2 | — | — | — | — | — | — | — |
| 22 | 2016 | 21–27 | 43.8% | #51 | 1,659 | 0 | 2 | 2022 | 0–2 | 0.0% | #197 | 1,534 | 0 | 0 |
| 23 | 2017 | 7–17 | 29.2% | #178 | 1,496 | 0 | 2 | 2023 | 3–6 | 33.3% | #87 | 1,564 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2024 | 0–7 | 0.0% | #241 | 1,435 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2026 | 2–5 | 28.6% | #117 | 1,604 | 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 | Annika Beck | Kayla Day | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 18 | 2012 | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 2018 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | 2013 | 9 | 15 | 24 | 37.5% | 10 | 7 | 17 | 58.8% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 16 | 13 | 29 | 55.2% | 2 | 7 | 9 | 22.2% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2015 | 10 | 12 | 22 | 45.5% | 8 | 6 | 14 | 57.1% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2016 | 9 | 18 | 27 | 33.3% | 10 | 8 | 18 | 55.6% | 2 | 1 | 3 | 66.7% | 2022 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 23 | 2017 | 5 | 10 | 15 | 33.3% | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% | 2023 | 1 | 4 | 5 | 20.0% | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 0 | 3 | 3 | 0.0% | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| Career | — | 51 | 71 | 122 | 41.8% | 32 | 35 | 67 | 47.8% | 7 | 9 | 16 | 43.8% | — | 7 | 20 | 27 | 25.9% | 2 | 7 | 9 | 22.2% | 0 | 2 | 2 | 0.0% |
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 186/205 of Annika Beck's and 38/38 of Kayla Day'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 | Annika Beck | Kayla Day | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 16 | — | —/— | — | — | — | — | — | — | — | — | — | 2016 | 3/3 | 1.0 | 3.7 | 59.0% | 55.2% | 30.3% | 50.6% | 66.7% | 44.4% | 38.1% |
| 17 | — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 8/8 | 3.4 | 5.5 | 48.8% | 66.2% | 45.1% | 51.9% | 31.0% | 55.7% | 38.9% |
| 18 | 2012 | 6/7 | 0.8 | 6.0 | 66.0% | 59.3% | 35.3% | 52.6% | 51.1% | 51.3% | 41.7% | 2018 | 2/2 | 5.0 | 6.0 | 48.1% | 68.0% | 33.7% | 50.0% | 35.0% | 49.8% | 33.8% |
| 19 | 2013 | 40/44 | 0.8 | 4.2 | 68.6% | 57.1% | 38.8% | 47.7% | 46.3% | 51.5% | 46.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 40/42 | 0.7 | 3.4 | 74.1% | 55.2% | 37.4% | 49.6% | 53.2% | 51.1% | 48.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2015 | 30/40 | 0.8 | 3.5 | 77.3% | 55.7% | 45.9% | 50.5% | 54.6% | 53.3% | 47.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2016 | 46/48 | 0.7 | 2.6 | 72.1% | 56.3% | 40.6% | 48.1% | 55.2% | 51.9% | 46.6% | 2022 | 2/2 | 4.0 | 2.5 | 66.5% | 68.4% | 39.1% | 56.4% | 50.0% | 58.6% | 36.6% |
| 23 | 2017 | 24/24 | 0.3 | 2.8 | 72.3% | 50.1% | 42.2% | 42.9% | 47.1% | 48.2% | 42.5% | 2023 | 9/9 | 2.2 | 3.0 | 58.1% | 62.9% | 43.8% | 57.4% | 39.7% | 55.0% | 39.3% |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2024 | 7/7 | 3.7 | 3.3 | 66.8% | 58.5% | 42.2% | 52.8% | 37.1% | 55.1% | 36.5% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 7/7 | 4.0 | 3.4 | 65.3% | 59.9% | 47.4% | 52.6% | 46.8% | 55.8% | 40.7% |
| Career | — | 186/205 | 0.7 | 3.4 | 72.5% | 55.4% | 40.4% | 48.2% | 51.6% | 51.4% | 46.4% | — | 38/38 | 3.2 | 3.8 | 59.1% | 62.2% | 42.6% | 53.5% | 41.1% | 54.4% | 38.4% |
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 | Annika Beck | Kayla Day | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1540 | 107.8 | -2.89 | +0.53 | 0.685 | 42.0% | +14 | — | — | 0.0% | -4.75 | — | — | — | -0.17 |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1524 | 111.0 | 0.00 | -2.37 | 0.877 | 47.2% | +13 | — | — | 45.0% | -0.85 | 1–3 (25%) | — | — | -0.14 |
| 18 | 2012 | 1483 | 99.9 | -3.28 | -1.53 | 0.857 | 46.7% | +35 | — | — | 38.9% | -0.67 | 1–3 (25%) | 2–0 | — | +0.20 | 2018 | 1487 | 91.2 | -2.87 | -2.16 | 0.673 | 41.8% | — | — | — | 20.0% | -3.20 | 0–1 | — | — | +0.16 |
| 19 | 2013 | 1609 | 119.0 | -3.11 | +1.67 | 0.961 | 49.0% | -53 | +29 | -80 | 45.6% | -0.32 | 8–9 (47%) | 5–7 (42%) | 99.7 | -0.05 | 2019 | 1463 | 99.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2014 | 1664 | 130.7 | -3.80 | +3.73 | 0.990 | 49.7% | +27 | -111 | -85 | 44.7% | -0.23 | 8–4 (67%) | 4–7 (36%) | 104.7 | -1.22 | 2020 | 1450 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2015 | 1650 | 124.8 | -3.30 | +3.51 | 1.013 | 50.5% | -24 | -25 | -40 | 52.1% | +0.40 | 5–11 (31%) | 1–2 (33%) | 93.7 | +0.47 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2016 | 1659 | 128.1 | -3.44 | +2.56 | 0.968 | 49.3% | -63 | +23 | -17 | 44.3% | -0.28 | 5–5 (50%) | 3–4 (43%) | 99.9 | -0.82 | 2022 | 1535 | 99.5 | -0.90 | -1.76 | 0.884 | 47.0% | — | — | — | 0.0% | -2.00 | — | 0–1 | — | +0.44 |
| 23 | 2017 | 1497 | 103.0 | -5.40 | -0.53 | 0.820 | 45.6% | +38 | +82 | — | 28.0% | -1.94 | 2–2 (50%) | 1–0 | — | -0.41 | 2023 | 1565 | 118.9 | -0.78 | -1.35 | 0.874 | 47.7% | -48 | +5 | — | 31.6% | -0.84 | 1–0 | 0–1 | — | +0.61 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1436 | 102.7 | -2.31 | -3.54 | 0.812 | 46.2% | -2 | +63 | — | 22.2% | -1.61 | 0–4 (0%) | 1–3 (25%) | 92.8 | +0.78 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1474 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1604 | 129.8 | -0.05 | +0.23 | 0.921 | 48.5% | -18 | — | — | 35.3% | -0.94 | 1–2 (33%) | 1–1 | — | -0.59 |
| Career | — | 1731 | 124.6 | -3.67 | +2.24 | 0.954 | 48.9% | -16 | +3 | -57 | 44.3% | -0.33 | 29–34 (46%) | 16–20 (44%) | 99.1 | -0.89 | — | 1637 | 116.0 | -1.05 | -1.59 | 0.842 | 46.7% | -9 | +30 | — | 29.9% | -1.39 | 3–10 (23%) | 2–6 (25%) | 91.1 | +2.87 |
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.
Kayla Day
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Madison Keys | 1 | 2 | 3 | Jun 30, 2026 | H2H |
| Caroline Dolehide | 0 | 2 | 2 | Apr 3, 2024 | H2H |
| Marie Bouzkova | 0 | 2 | 2 | Oct 12, 2023 | H2H |
| Garbiñe Muguruza | 0 | 2 | 2 | Aug 4, 2017 | H2H |
| Shuai Zhang | 0 | 1 | 1 | Aug 15, 2026 | H2H |