H2H data updated: 2026-09-14 00:00 UTC
Anna-Lena Groenefeld holds a 1–0 lead over Fabiola Zuluaga in their WTA head-to-head. Across 1 main-draw meeting, Anna-Lena Groenefeld leads 1–0 on hard courts. Most recently, Anna-Lena Groenefeld won the 2005 Australian Open second round 6-2 7-6(2).
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Anna-Lena Groenefeld | 6-2 7-6(2) | Fabiola Zuluaga | Match data | Jan 20, 2005* | R64 | Australian 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anna-Lena Groenefeld | #1,012 | #14 | 1,365 | 1,856 | 109 | 130 | 45.6% | 0 | 0 | 0 | 0 | 1 | 1 |
| Fabiola Zuluaga | #85 | #16 | 1,362 | 1,835 | 117 | 99 | 54.2% | 0 | 0 | 0 | 0 | 5 | 5 |
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 | Anna-Lena Groenefeld | Fabiola Zuluaga | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | — | — | — | — | — | — | — | 1994 | 0–2 | 0.0% | #386 | 1,484 | 0 | 0 |
| 16 | — | — | — | — | — | — | — | 1995 | 0–1 | 0.0% | #290 | 1,480 | 0 | 0 |
| 17 | — | — | — | — | — | — | — | 1996 | 0–1 | 0.0% | #138 | 1,465 | 0 | 0 |
| 18 | 2003 | 3–6 | 33.3% | #118 | 1,515 | 0 | 0 | 1997 | 0–1 | 0.0% | #169 | 1,459 | 0 | 0 |
| 19 | 2004 | 7–15 | 31.8% | #68 | 1,478 | 0 | 0 | 1998 | 3–2 | 60.0% | #87 | 1,504 | 0 | 0 |
| 20 | 2005 | 36–26 | 58.1% | #21 | 1,790 | 0 | 0 | 1999 | 19–11 | 63.3% | #51 | 1,686 | 0 | 2 |
| 21 | 2006 | 30–26 | 53.6% | #19 | 1,656 | 0 | 1 | 2000 | 20–19 | 51.3% | #39 | 1,712 | 0 | 2 |
| 22 | 2007 | 4–14 | 22.2% | #204 | 1,527 | 0 | 1 | — | — | — | — | — | — | — |
| 23 | 2008 | 7–7 | 50.0% | #76 | 1,597 | 0 | 1 | 2002 | 13–12 | 52.0% | #75 | 1,666 | 0 | 3 |
| 24 | 2009 | 18–23 | 43.9% | #65 | 1,655 | 0 | 1 | 2003 | 21–17 | 55.3% | #38 | 1,739 | 0 | 4 |
| 25 | 2010 | 4–11 | 26.7% | #166 | 1,563 | 0 | 1 | 2004 | 29–20 | 59.2% | #23 | 1,752 | 0 | 5 |
| 26 | 2011 | 0–2 | 0.0% | #266 | 1,542 | 0 | 1 | 2005 | 12–13 | 48.0% | #85 | 1,686 | 0 | 5 |
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 | Anna-Lena Groenefeld | Fabiola Zuluaga | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1994 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1995 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1996 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 18 | 2003 | 1 | 3 | 4 | 25.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 1 | 2 | 50.0% | 1997 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | 2004 | 3 | 9 | 12 | 25.0% | 4 | 5 | 9 | 44.4% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1998 | 1 | 1 | 2 | 50.0% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — |
| 20 | 2005 | 27 | 16 | 43 | 62.8% | 7 | 6 | 13 | 53.8% | 1 | 3 | 4 | 25.0% | 1 | 1 | 2 | 50.0% | 1999 | 4 | 5 | 9 | 44.4% | 15 | 4 | 19 | 78.9% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 21 | 2006 | 10 | 16 | 26 | 38.5% | 18 | 6 | 24 | 75.0% | 2 | 2 | 4 | 50.0% | 0 | 2 | 2 | 0.0% | 2000 | 8 | 11 | 19 | 42.1% | 12 | 8 | 20 | 60.0% | — | — | — | — | — | — | — | — |
| 22 | 2007 | 2 | 6 | 8 | 25.0% | 2 | 6 | 8 | 25.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2008 | 4 | 5 | 9 | 44.4% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | 2002 | 4 | 6 | 10 | 40.0% | 8 | 5 | 13 | 61.5% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 24 | 2009 | 8 | 13 | 21 | 38.1% | 10 | 8 | 18 | 55.6% | 0 | 2 | 2 | 0.0% | — | — | — | — | 2003 | 7 | 9 | 16 | 43.8% | 13 | 6 | 19 | 68.4% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% |
| 25 | 2010 | 3 | 7 | 10 | 30.0% | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2004 | 18 | 12 | 30 | 60.0% | 11 | 5 | 16 | 68.8% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% |
| 26 | 2011 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2005 | 7 | 8 | 15 | 46.7% | 5 | 5 | 10 | 50.0% | — | — | — | — | — | — | — | — |
| Career | — | 58 | 76 | 134 | 43.3% | 46 | 39 | 85 | 54.1% | 3 | 11 | 14 | 21.4% | 2 | 4 | 6 | 33.3% | — | 49 | 53 | 102 | 48.0% | 66 | 37 | 103 | 64.1% | 1 | 5 | 6 | 16.7% | 1 | 4 | 5 | 20.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 140/230 of Anna-Lena Groenefeld's and 26/112 of Fabiola Zuluaga'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 | Anna-Lena Groenefeld | Fabiola Zuluaga | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 19 | 2004 | 3/22 | 2.3 | 3.3 | 58.5% | 65.7% | 58.7% | 42.9% | 40.3% | 62.7% | 48.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2005 | 13/62 | 3.9 | 4.3 | 56.2% | 70.4% | 51.6% | 58.5% | 40.0% | 62.2% | 45.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2006 | 40/56 | 3.2 | 5.1 | 58.9% | 65.4% | 45.4% | 57.8% | 44.8% | 57.3% | 42.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2007 | 16/18 | 4.6 | 8.0 | 52.4% | 67.4% | 39.9% | 52.8% | 43.4% | 54.0% | 38.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2008 | 13/14 | 5.1 | 5.3 | 47.4% | 75.3% | 47.4% | 51.1% | 46.9% | 61.2% | 41.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | 2009 | 39/41 | 3.6 | 5.4 | 58.2% | 64.9% | 46.1% | 54.3% | 54.9% | 56.5% | 41.2% | 2003 | 8/38 | 2.9 | 2.3 | 56.6% | 68.1% | 47.8% | 59.6% | 55.8% | 59.6% | 46.2% |
| 25 | 2010 | 14/15 | 2.8 | 7.0 | 55.0% | 63.7% | 38.6% | 47.6% | 48.2% | 52.7% | 40.9% | 2004 | 12/49 | 2.3 | 3.2 | 55.4% | 67.5% | 49.0% | 54.0% | 52.2% | 59.2% | 45.9% |
| 26 | 2011 | 2/2 | 1.5 | 4.0 | 52.6% | 62.6% | 38.3% | 55.8% | 25.0% | 51.3% | 27.9% | 2005 | 6/25 | 2.0 | 2.5 | 56.3% | 69.4% | 50.7% | 60.1% | 61.3% | 60.2% | 52.1% |
| Career | — | 140/239 | 3.6 | 5.6 | 56.1% | 66.7% | 45.2% | 54.3% | 47.1% | 57.1% | 41.7% | — | 26/216 | 2.4 | 2.7 | 56.0% | 68.1% | 49.0% | 57.1% | 55.4% | 59.5% | 47.4% |
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 | Anna-Lena Groenefeld | Fabiola Zuluaga | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1994 | 1485 | 102.5 | — | — | — | — | — | — | — | 20.0% | -2.00 | 0–1 | — | — | -0.10 |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1995 | 1481 | 101.2 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.05 |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1996 | 1465 | 96.0 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.14 |
| 18 | 2003 | 1516 | 115.9 | — | — | — | — | +21 | +1 | — | 38.1% | -0.48 | 1–2 (33%) | 0–3 (0%) | — | -0.25 | 1997 | 1460 | 101.2 | — | — | — | — | — | — | — | 33.3% | -2.33 | 0–1 | — | — | -0.14 |
| 19 | 2004 | 1478 | 112.5 | +1.14 | +0.30 | 1.285 | 54.6% | +4 | +58 | — | 34.1% | -0.61 | 1–1 | 0–2 | — | +0.25 | 1998 | 1505 | 114.3 | — | — | — | — | — | +30 | — | 63.6% | +0.18 | 0–1 | — | — | +0.29 |
| 20 | 2005 | 1790 | 139.1 | +3.94 | +1.05 | 1.197 | 53.3% | -4 | -165 | -292 | 57.8% | +0.52 | 8–4 (67%) | 4–3 (57%) | 105.9 | +1.73 | 1999 | 1686 | 133.5 | — | — | — | — | -128 | +93 | — | 59.7% | +0.76 | 5–2 (71%) | 2–1 (67%) | 105.9 | +1.62 |
| 21 | 2006 | 1656 | 132.8 | +1.54 | -0.91 | 1.005 | 50.2% | -69 | +191 | -102 | 52.7% | +0.15 | 10–9 (53%) | 6–7 (46%) | 98.7 | +2.20 | 2000 | 1713 | 133.4 | — | — | — | — | -95 | +91 | — | 50.6% | +0.08 | 8–5 (62%) | 1–3 (25%) | 104.6 | -0.66 |
| 22 | 2007 | 1528 | 109.8 | -1.58 | -3.51 | 0.830 | 46.3% | +7 | +219 | — | 25.6% | -1.23 | 1–2 (33%) | 0–4 (0%) | 95.2 | +0.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2008 | 1597 | 128.6 | +2.89 | -1.21 | 1.066 | 50.8% | -17 | +136 | — | 51.7% | +0.03 | 0–1 | — | — | -1.01 | 2002 | 1667 | 121.4 | — | — | — | — | -75 | +130 | — | 54.2% | +0.19 | 3–6 (33%) | 1–3 (25%) | 92.8 | +0.66 |
| 24 | 2009 | 1655 | 128.8 | +0.58 | -2.14 | 0.947 | 48.9% | -56 | +88 | — | 46.3% | -0.34 | 5–12 (29%) | 4–6 (40%) | 92.8 | -1.96 | 2003 | 1739 | 143.7 | +2.36 | +1.63 | 1.143 | 53.0% | -113 | +126 | — | 53.0% | +0.79 | 5–2 (71%) | 2–7 (22%) | 101.6 | -1.64 |
| 25 | 2010 | 1563 | 104.5 | -2.32 | -1.60 | 0.865 | 46.9% | 0 | +100 | — | 37.8% | -1.51 | 1–6 (14%) | 3–0 (100%) | 97.3 | -0.12 | 2004 | 1753 | 138.7 | +2.34 | +0.87 | 1.125 | 52.5% | -65 | +168 | — | 54.3% | +0.26 | 10–5 (67%) | 8–4 (67%) | 106.7 | +0.79 |
| 26 | 2011 | 1542 | 96.7 | -0.53 | -1.59 | 0.574 | 41.1% | — | — | — | 0.0% | -3.75 | — | — | — | -0.26 | 2005 | 1687 | 135.3 | +1.78 | +3.46 | 1.309 | 56.7% | +11 | +137 | — | 49.0% | -0.02 | 0–3 (0%) | 1–3 (25%) | 94.3 | -0.43 |
| Career | — | 1857 | 131.7 | +0.84 | -1.45 | 0.971 | 49.4% | -23 | +88 | -197 | 47.2% | -0.19 | 27–37 (42%) | 17–25 (40%) | 92.3 | +0.53 | — | 1835 | 140.2 | +2.22 | +1.70 | 1.172 | 53.6% | -74 | +118 | — | 52.8% | +0.27 | 31–26 (54%) | 15–21 (42%) | 101.0 | +0.22 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Nadia Petrova | 1 | 7 | 8 | May 13, 2009 | H2H |
| Roberta Vinci | 3 | 2 | 5 | Jan 20, 2010 | H2H |
| Virginie Razzano | 4 | 1 | 5 | Aug 12, 2009 | H2H |
| Dinara Safina | 2 | 3 | 5 | Jun 17, 2009 | H2H |
| Amélie Mauresmo | 1 | 4 | 5 | May 26, 2009 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Paola Suarez | 4 | 3 | 7 | Aug 18, 2004 | H2H |
| Amélie Mauresmo | 2 | 4 | 6 | Jan 30, 2004 | H2H |
| Nathalie Dechy | 2 | 3 | 5 | Aug 17, 2005 | H2H |
| Venus Williams | 0 | 5 | 5 | May 26, 2005 | H2H |
| Elena Likhovtseva | 1 | 4 | 5 | Oct 14, 2004 | H2H |