H2H data updated: 2026-09-14 00:00 UTC

Eleni Daniilidou vs Zi Yan H2H: 0-1

Zi Yan holds a 1–0 lead over Eleni Daniilidou in their WTA head-to-head. Across 1 main-draw meeting, Zi Yan leads 1–0 on hard courts. Most recently, Zi Yan won the 2007 Canadian Open round of 16 6-3 5-7 7-6(5).

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Eleni Daniilidou
GRE Age 43 Right-Handed 182 cm / 6'0"
H2H
0 – 1
1 main-draw meetings
Zi Yan
HKG Age 41 Right-Handed 171 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Zi Yan #169 6-3 5-7 7-6(5) Eleni Daniilidou #42 Match data Aug 17, 2007* R16 Canadian Open Tier I → modern equivalent WTA 1000 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.

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
Eleni Daniilidou #1,070 #14 1,639 1,878 187 206 47.6% 0 0 0 0 5 5
Zi Yan #789 #40 678 1,620 34 58 37.0% 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.

Age Eleni Daniilidou Zi Yan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2000 0–1 0.0% #314 1,490 0 0 2002 0–1 0.0% #297 1,486 0 0
18 2001 5–8 38.5% #81 1,499 0 0 2003 2–3 40.0% #161 1,486 0 0
19 2002 32–22 59.3% #22 1,778 0 1 2004 0–4 0.0% #296 1,451 0 0
20 2003 32–24 57.1% #26 1,706 0 2 2005 8–4 66.7% #104 1,573 0 1
21 2004 23–20 53.5% #34 1,716 0 3 2006 6–16 27.3% #166 1,484 0 1
22 2005 14–20 41.2% #69 1,648 0 3 2007 10–12 45.5% #58 1,543 0 1
23 2006 27–24 52.9% #36 1,722 0 4 2008 7–14 33.3% #126 1,527 0 1
24 2007 27–29 48.2% #42 1,720 0 4 2009 0–3 0.0% #306 1,486 0 1
25 2008 8–9 47.1% #144 1,667 0 5 2010 1–1 50.0% #422 1,495 0 1
26 2009 0–1 0.0% #157 1,646 0 5 — — — — — — —
27 2010 2–3 40.0% #165 1,640 0 5 — — — — — — —
28 2011 6–12 33.3% #90 1,553 0 5 — — — — — — —
29 2012 8–21 27.6% #100 1,479 0 5 — — — — — — —
30 2013 3–10 23.1% #186 1,427 0 5 — — — — — — —
31 2014 0–2 0.0% #414 1,409 0 5 — — — — — — —

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 Eleni Daniilidou Zi Yan
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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 %
17 2000 0 1 1 0.0% — — — — — — — — — — — — 2002 0 1 1 0.0% — — — — — — — — — — — —
18 2001 3 3 6 50.0% 0 3 3 0.0% 2 2 4 50.0% — — — — 2003 2 2 4 50.0% 0 1 1 0.0% — — — — — — — —
19 2002 14 11 25 56.0% 7 7 14 50.0% 11 2 13 84.6% 0 2 2 0.0% 2004 0 3 3 0.0% 0 1 1 0.0% — — — — — — — —
20 2003 17 13 30 56.7% 6 5 11 54.5% 4 3 7 57.1% 5 3 8 62.5% 2005 6 2 8 75.0% 2 2 4 50.0% — — — — — — — —
21 2004 21 12 33 63.6% 2 4 6 33.3% 0 3 3 0.0% 0 1 1 0.0% 2006 2 10 12 16.7% 3 4 7 42.9% 1 2 3 33.3% — — — —
22 2005 7 12 19 36.8% 2 5 7 28.6% 5 2 7 71.4% 0 1 1 0.0% 2007 8 7 15 53.3% 2 3 5 40.0% 0 2 2 0.0% — — — —
23 2006 20 15 35 57.1% 3 6 9 33.3% 4 3 7 57.1% — — — — 2008 5 9 14 35.7% 2 4 6 33.3% 0 1 1 0.0% — — — —
24 2007 19 18 37 51.4% 4 7 11 36.4% 4 3 7 57.1% 0 1 1 0.0% 2009 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
25 2008 7 8 15 46.7% — — — — — — — — 1 1 2 50.0% 2010 1 1 2 50.0% — — — — — — — — — — — —
26 2009 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
27 2010 2 2 4 50.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
28 2011 4 8 12 33.3% 1 3 4 25.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
29 2012 7 13 20 35.0% 1 5 6 16.7% 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
30 2013 3 9 12 25.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
31 2014 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 124 127 251 49.4% 26 46 72 36.1% 31 24 55 56.4% 6 9 15 40.0% — 24 37 61 39.3% 9 16 25 36.0% 1 5 6 16.7% — — — —

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 168/325 of Eleni Daniilidou's and 52/70 of Zi Yan'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 Eleni Daniilidou Zi Yan
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%
20 2003 6/56 1.3 5.2 66.6% 63.7% 40.6% 60.1% 43.4% 55.8% 44.2% — —/— — — — — — — — — —
21 2004 8/43 1.8 5.9 69.5% 64.1% 42.1% 62.4% 44.6% 57.6% 47.8% 2006 10/22 1.8 3.3 64.1% 56.8% 43.0% 56.3% 48.9% 52.2% 41.1%
22 2005 9/34 1.3 5.6 65.2% 58.9% 42.6% 44.5% 44.1% 52.2% 43.3% 2007 18/22 1.3 2.6 65.3% 60.0% 45.6% 47.1% 55.2% 54.9% 44.5%
23 2006 19/51 0.8 5.1 69.1% 60.0% 46.4% 42.5% 48.0% 56.0% 46.7% 2008 20/21 0.9 3.6 63.5% 56.5% 41.5% 49.7% 43.3% 51.0% 44.6%
24 2007 51/56 0.7 5.7 69.8% 59.2% 38.2% 50.7% 51.7% 52.8% 44.3% 2009 2/3 1.0 4.5 62.7% 53.0% 39.2% 33.3% 47.3% 47.8% 44.6%
25 2008 14/17 1.2 4.9 64.4% 57.6% 32.9% 33.2% 66.8% 48.9% 42.0% 2010 2/2 0.0 2.5 62.7% 53.2% 38.5% 39.3% 33.6% 47.7% 39.0%
26 2009 1/1 1.0 2.0 61.6% 49.1% 48.5% 27.3% 66.7% 48.8% 46.8% — —/— — — — — — — — — —
27 2010 5/5 1.6 5.6 63.1% 59.9% 46.5% 49.4% 39.8% 54.8% 42.1% — —/— — — — — — — — — —
28 2011 16/18 0.8 5.9 64.1% 59.1% 41.2% 46.5% 45.1% 52.4% 44.0% — —/— — — — — — — — — —
29 2012 26/29 1.5 5.7 64.5% 58.1% 41.4% 45.5% 40.1% 52.2% 39.0% — —/— — — — — — — — — —
30 2013 11/13 1.6 8.9 65.2% 59.8% 31.4% 48.6% 32.2% 49.8% 39.0% — —/— — — — — — — — — —
31 2014 2/2 0.0 6.5 71.6% 53.6% 16.9% 27.3% 41.7% 43.1% 38.2% — —/— — — — — — — — — —
Career — 168/393 1.1 5.8 67.0% 59.3% 39.6% 47.1% 47.4% 52.7% 43.2% — 52/92 1.2 3.2 64.2% 57.5% 43.0% 49.1% 48.3% 52.3% 43.7%

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 Eleni Daniilidou Zi Yan
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
17 2000 1491 97.7 — — — — — — — 0.0% -3.50 — — — +0.02 2002 1486 99.3 — — — — — — — 0.0% -2.50 — — — +0.03
18 2001 1500 107.9 — — — — +36 -22 +106 40.0% -0.37 2–2 (50%) 0–2 — +0.52 2003 1486 101.9 — — — — +30 — — 45.5% -0.09 0–1 1–1 — +0.26
19 2002 1778 141.4 — — — — -106 -221 +113 58.6% +0.69 9–11 (45%) 5–6 (45%) 100.1 -1.37 2004 1451 99.1 — — — — +21 — — 27.3% -1.82 0–3 (0%) 1–0 — -0.09
20 2003 1706 136.7 +0.41 +0.45 1.001 50.0% +5 -93 +150 56.7% +0.20 7–8 (47%) 10–2 (83%) 102.0 +1.38 2005 1573 115.2 — — — — +3 -61 — 60.0% +0.80 2–1 (67%) 2–2 (50%) 101.7 +0.28
21 2004 1717 141.0 +1.29 +1.68 1.128 52.6% +42 -116 — 55.9% +0.45 7–6 (54%) 6–4 (60%) 101.4 +1.59 2006 1485 107.1 -2.70 -1.75 0.860 47.0% -6 +46 +98 32.0% -1.34 2–4 (33%) 2–2 (50%) 98.8 -0.22
22 2005 1648 126.9 -1.18 +0.37 0.906 47.8% +10 -104 +191 44.2% -0.49 7–6 (54%) 3–5 (38%) 97.5 -2.10 2007 1543 115.3 -0.92 0.00 0.986 49.7% +13 -15 — 37.8% -0.64 4–3 (57%) 2–0 — +1.07
23 2006 1723 136.1 +0.35 +1.65 1.061 51.1% +25 -187 +90 54.0% +0.18 8–9 (47%) 3–4 (43%) 97.2 -2.71 2008 1528 117.9 -2.92 -0.04 0.910 47.8% +36 -10 — 31.9% -1.15 4–3 (57%) 1–0 — -0.15
24 2007 1720 130.6 -2.20 +0.32 0.938 48.6% +11 -224 +88 47.2% -0.16 13–10 (57%) 9–6 (60%) 104.4 +0.19 2009 1486 98.3 -0.13 -1.41 0.855 46.2% — — — 14.3% -2.00 0–1 — — +0.21
25 2008 1668 121.0 -3.18 -0.53 0.821 46.1% -1 — — 46.7% -0.50 2–0 1–2 (33%) — -0.67 2010 1495 98.7 -4.24 -2.37 0.747 44.1% — — — 40.0% -1.80 1–0 1–0 — +0.07
26 2009 1647 100.7 +1.13 +0.09 0.915 47.9% — — — 33.3% -1.00 0–1 — — +0.05 — — — — — — — — — — — — — — — —
27 2010 1641 109.4 -1.18 -1.96 0.933 48.3% +16 — — 40.0% -0.70 — 1–0 — -0.22 — — — — — — — — — — — — — — — —
28 2011 1554 103.4 -2.59 +0.59 0.925 48.1% +34 -96 — 38.1% -0.95 2–4 (33%) 3–1 (75%) 98.9 +0.84 — — — — — — — — — — — — — — — —
29 2012 1479 112.0 -2.35 -3.57 0.817 45.6% +54 -42 +181 33.3% -1.22 4–5 (44%) 2–1 (67%) — +0.19 — — — — — — — — — — — — — — — —
30 2013 1428 100.8 -3.67 -2.11 0.776 44.5% +39 — — 28.1% -1.81 3–3 (50%) 1–1 — +0.45 — — — — — — — — — — — — — — — —
31 2014 1409 94.6 -1.70 -2.31 0.671 40.6% — — — 0.0% -3.00 — — — +0.03 — — — — — — — — — — — — — — — —
Career — 1878 134.3 -1.78 -0.36 0.913 48.0% +9 -146 +126 48.9% -0.13 64–65 (50%) 44–34 (56%) 102.2 -0.46 — 1621 114.0 -2.13 -0.50 0.916 48.1% +15 -3 +98 36.5% -0.88 13–16 (45%) 10–5 (67%) 102.5 +1.60

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.