H2H data updated: 2026-07-19 16:32 UTC
Coco Vandeweghe vs Kayla Day
Compare the head-to-head record, career totals, season-by-season performance, and match log for Coco Vandeweghe 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.
USA
Age 34
Right-Handed
185 cm / 6'1"
H2H
0
–
0
0 main draw meetings
USA
Age 26
Left-Handed
173 cm / 5'8"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| No head-to-head meetings found. | ||||||||
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Coco Vandeweghe | #815 | #9 | 3,258 | 1,877 | 138 | 151 | 47.8% | 0 | 0 | 0 | 0 | 2 | 2 |
| Kayla Day | #126 | #84 | 847 | 1,592 | 8 | 27 | 22.9% | 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 | Coco Vandeweghe | Kayla Day | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 14 | 2006 | 0–1 | 0.0% | — | 1,484 | 0 | 0 | — | — | — | — | — | — | — |
| 15 | 2007 | 0–1 | 0.0% | #549 | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 16 | 2008 | 0–3 | 0.0% | #476 | 1,453 | 0 | 0 | 2016 | 1–2 | 33.3% | #198 | 1,540 | 0 | 0 |
| 17 | 2009 | 1–2 | 33.3% | #322 | 1,465 | 0 | 0 | 2017 | 3–5 | 37.5% | #150 | 1,526 | 0 | 0 |
| 18 | 2010 | 6–6 | 50.0% | #116 | 1,566 | 0 | 0 | 2018 | 0–2 | 0.0% | #313 | 1,488 | 0 | 0 |
| 19 | 2011 | 8–13 | 38.1% | #122 | 1,544 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2012 | 6–7 | 46.2% | #97 | 1,606 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2013 | 5–11 | 31.2% | #113 | 1,563 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2014 | 22–14 | 61.1% | #39 | 1,731 | 0 | 1 | 2022 | 0–2 | 0.0% | #197 | 1,535 | 0 | 0 |
| 23 | 2015 | 20–21 | 48.8% | #37 | 1,726 | 0 | 1 | 2023 | 3–6 | 33.3% | #87 | 1,564 | 0 | 0 |
| 24 | 2016 | 22–17 | 56.4% | #36 | 1,726 | 0 | 2 | 2024 | 0–7 | 0.0% | #241 | 1,437 | 0 | 0 |
| 25 | 2017 | 29–18 | 61.7% | #10 | 1,856 | 0 | 2 | — | — | — | — | — | — | — |
| 26 | 2018 | 9–16 | 36.0% | #100 | 1,688 | 0 | 2 | 2026 | 1–3 | 25.0% | #126 | 1,587 | 0 | 0 |
| 27 | 2019 | 1–3 | 25.0% | #241 | 1,688 | 0 | 2 | — | — | — | — | — | — | — |
| 28 | 2020 | 0–2 | 0.0% | #214 | 1,624 | 0 | 2 | — | — | — | — | — | — | — |
| 29 | 2021 | 4–9 | 30.8% | #174 | 1,592 | 0 | 2 | — | — | — | — | — | — | — |
| 30 | 2022 | 4–5 | 44.4% | #128 | 1,666 | 0 | 2 | — | — | — | — | — | — | — |
| 31 | 2023 | 1–2 | 33.3% | #420 | 1,533 | 0 | 2 | — | — | — | — | — | — | — |