H2H data updated: 2026-07-19 14:15 UTC
Julia Vakulenko vs Amber Liu H2H: 1-0
Julia Vakulenko holds a 1–0 lead over Amber Liu in their WTA head-to-head. Across 1 main-draw meeting, Julia Vakulenko leads 1–0 on hard courts. Most recently, Julia Vakulenko won the 2004 US Open first round 3-6 6-3 6-1.
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UKR
Age 43
Right-Handed
183 cm / 6'0"
H2H
1
–
0
1 main draw meetings
USA
Age 42
Right-Handed
170 cm / 5'7"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2004* | US Open | Grand Slam | R128 | Hard | Julia Vakulenko | 3-6 6-3 6-1 | Amber Liu | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Julia Vakulenko | #979 | #31 | 916 | 1,730 | 51 | 76 | 40.2% | 0 | 0 | 0 | 0 | 0 | 0 |
| Amber Liu | #1,089 | #241 | 111 | 1,503 | 2 | 10 | 16.7% | 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 | Julia Vakulenko | Amber Liu | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 2001 | 0–1 | 0.0% | — | 1,483 | 0 | 0 |
| 17 | 2001 | 2–5 | 28.6% | #132 | 1,492 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2002 | 1–5 | 16.7% | #132 | 1,468 | 0 | 0 | 2003 | 1–2 | 33.3% | #258 | 1,502 | 0 | 0 |
| 19 | 2003 | 4–8 | 33.3% | #94 | 1,502 | 0 | 0 | 2004 | 0–3 | 0.0% | #607 | 1,469 | 0 | 0 |
| 20 | 2004 | 10–18 | 35.7% | #130 | 1,477 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2005 | 3–3 | 50.0% | #185 | 1,522 | 0 | 0 | 2006 | 0–1 | 0.0% | #583 | 1,465 | 0 | 0 |
| 22 | 2006 | 6–5 | 54.5% | #120 | 1,587 | 0 | 0 | 2007 | 0–1 | 0.0% | #303 | 1,456 | 0 | 0 |
| 23 | 2007 | 22–19 | 53.7% | #32 | 1,724 | 0 | 0 | 2008 | 1–2 | 33.3% | #477 | 1,458 | 0 | 0 |
| 24 | 2008 | 3–12 | 20.0% | #354 | 1,569 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2009 | 0–1 | 0.0% | #156 | 1,555 | 0 | 0 | — | — | — | — | — | — | — |