H2H data updated: 2026-07-19 02:51 UTC
Anna-Lena Groenefeld vs Mariana Diaz-Oliva H2H: 1-0
Anna-Lena Groenefeld holds a 1–0 lead over Mariana Diaz-Oliva in their WTA head-to-head. Across 1 main-draw meeting, Anna-Lena Groenefeld leads 1–0 on clay. Most recently, Anna-Lena Groenefeld won the 2005 Istanbul third round 6-3 7-5.
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GER
Right-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
ARG
Age 50
Right-Handed
172 cm / 5'8"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 19, 2005* | Istanbul | WTA 500 | R32 | Clay | Anna-Lena Groenefeld | 6-3 7-5 | Mariana Diaz-Oliva | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anna-Lena Groenefeld | #1,012 | #14 | 1,365 | 1,856 | 109 | 130 | 45.6% | 0 | 0 | 0 | 1 | 0 | 1 |
| Mariana Diaz-Oliva | #452 | #42 | 696 | 1,654 | 86 | 129 | 40.0% | 0 | 0 | 0 | 0 | 1 | 1 |
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.
| Anna-Lena Groenefeld | Mariana Diaz-Oliva | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2003 | 3–6 | 33.3% | #118 | 1,515 | 0 | 0 | 1996 | 0–1 | 0.0% | #140 | 1,485 | 0 | 0 |
| 2004 | 7–15 | 31.8% | #68 | 1,478 | 0 | 0 | 1997 | 2–7 | 22.2% | #106 | 1,479 | 0 | 0 |
| 2005 | 36–26 | 58.1% | #21 | 1,786 | 0 | 0 | 1998 | 6–9 | 40.0% | #95 | 1,484 | 0 | 0 |
| 2006 | 30–26 | 53.6% | #19 | 1,656 | 0 | 1 | 1999 | 9–11 | 45.0% | #107 | 1,516 | 0 | 0 |
| 2007 | 4–14 | 22.2% | #204 | 1,527 | 0 | 1 | 2000 | 4–8 | 33.3% | #112 | 1,503 | 0 | 0 |
| 2008 | 7–7 | 50.0% | #76 | 1,596 | 0 | 1 | 2001 | 18–22 | 45.0% | #55 | 1,549 | 0 | 0 |
| 2009 | 18–23 | 43.9% | #65 | 1,655 | 0 | 1 | 2002 | 11–15 | 42.3% | #89 | 1,568 | 0 | 1 |
| 2010 | 4–11 | 26.7% | #166 | 1,563 | 0 | 1 | 2003 | 4–4 | 50.0% | #172 | 1,582 | 0 | 1 |
| 2011 | 0–2 | 0.0% | #266 | 1,542 | 0 | 1 | 2004 | 5–9 | 35.7% | #102 | 1,541 | 0 | 1 |
| — | — | — | — | — | — | — | 2005 | 22–23 | 48.9% | #58 | 1,606 | 0 | 1 |
| — | — | — | — | — | — | — | 2006 | 5–20 | 20.0% | #192 | 1,460 | 0 | 1 |