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

Saori Obata vs Yoon Jeong Cho H2H: 0-1

Yoon Jeong Cho holds a 1–0 lead over Saori Obata in their WTA head-to-head. Across 1 main-draw meeting, Yoon Jeong Cho leads 1–0 on hard courts. Most recently, Yoon Jeong Cho won the 2003 Memphis Classic quarterfinal 6-0 6-3.

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Saori Obata
JPN Age 48 Right-Handed 165 cm / 5'5"
H2H
0 – 1
1 main-draw meetings
Yoon Jeong Cho
KOR Age 47 Right-Handed 167 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yoon Jeong Cho #62 6-0 6-3 Saori Obata #121 Match data Feb 22, 2003* QF Memphis Classic Tier III → modern equivalent WTA 250 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
Saori Obata #659 #39 836 1,666 42 77 35.3% 0 0 0 0 0 0
Yoon Jeong Cho #1,416 #45 740 1,698 46 59 43.8% 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 Saori Obata Yoon Jeong Cho
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1996 0–2 0.0% #300 1,469 0 0 1997 0–1 0.0% #252 1,486 0 0
19 1997 0–1 0.0% #228 1,455 0 0 1998 0–1 0.0% #207 1,470 0 0
20 1998 0–1 0.0% #216 1,440 0 0 1999 0–1 0.0% #221 1,458 0 0
21 1999 0–1 0.0% #455 1,431 0 0 2000 1–1 50.0% #173 1,464 0 0
22 2000 2–2 50.0% #174 1,458 0 0 2001 3–7 30.0% #115 1,459 0 0
23 2001 6–8 42.9% #94 1,512 0 0 2002 10–8 55.6% #83 1,596 0 0
24 2002 3–14 17.6% #126 1,461 0 0 2003 15–18 45.5% #83 1,573 0 0
25 2003 18–17 51.4% #49 1,641 0 0 2004 3–6 33.3% #173 1,555 0 0
26 2004 8–19 29.6% #109 1,488 0 0 2005 9–10 47.4% #75 1,579 0 0
27 2005 4–9 30.8% #110 1,497 0 0 2006 5–5 50.0% #265 1,619 0 0
28 2006 1–3 25.0% #289 1,501 0 0 2007 0–1 0.0% #1416 1,603 0 0

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 Saori Obata Yoon Jeong Cho
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 %
18 1996 0 2 2 0.0% — — — — — — — — — — — — 1997 0 1 1 0.0% — — — — — — — — — — — —
19 1997 0 1 1 0.0% — — — — — — — — — — — — 1998 — — — — — — — — — — — — 0 1 1 0.0%
20 1998 0 1 1 0.0% — — — — — — — — — — — — 1999 0 1 1 0.0% — — — — — — — — — — — —
21 1999 0 1 1 0.0% — — — — — — — — — — — — 2000 1 1 2 50.0% — — — — — — — — — — — —
22 2000 2 2 4 50.0% — — — — — — — — — — — — 2001 3 7 10 30.0% — — — — — — — — — — — —
23 2001 5 6 11 45.5% — — — — 0 1 1 0.0% 1 1 2 50.0% 2002 9 6 15 60.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
24 2002 2 10 12 16.7% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 2003 12 12 24 50.0% 0 3 3 0.0% 3 3 6 50.0% — — — —
25 2003 17 12 29 58.6% 0 1 1 0.0% 1 3 4 25.0% 0 1 1 0.0% 2004 3 5 8 37.5% — — — — 0 1 1 0.0% — — — —
26 2004 3 14 17 17.6% 0 2 2 0.0% 4 2 6 66.7% 1 1 2 50.0% 2005 7 6 13 53.8% 1 2 3 33.3% 1 2 3 33.3% — — — —
27 2005 3 6 9 33.3% — — — — 0 2 2 0.0% 1 1 2 50.0% 2006 5 4 9 55.6% — — — — — — — — 0 1 1 0.0%
28 2006 0 2 2 0.0% — — — — — — — — 1 1 2 50.0% 2007 0 1 1 0.0% — — — — — — — — — — — —
Career — 32 57 89 36.0% 0 4 4 0.0% 6 10 16 37.5% 4 6 10 40.0% — 40 44 84 47.6% 1 6 7 14.3% 5 7 12 41.7% 0 2 2 0.0%

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 15/79 of Saori Obata's and 15/62 of Yoon Jeong Cho'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 Saori Obata Yoon Jeong Cho
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%
24 — —/— — — — — — — — — — 2003 4/33 1.0 3.5 71.7% 55.5% 40.3% 45.0% 51.7% 52.0% 40.5%
25 2003 5/35 0.6 2.8 70.8% 52.6% 45.3% 51.2% 53.5% 50.3% 46.5% — —/— — — — — — — — — —
26 2004 4/27 0.5 5.5 68.2% 52.6% 35.8% 38.5% 41.9% 46.6% 51.2% 2005 8/19 0.1 2.8 66.3% 59.0% 39.1% 44.1% 43.2% 52.2% 44.3%
27 2005 2/13 0.5 2.5 73.0% 62.2% 40.9% 41.1% 25.0% 56.4% 39.4% 2006 3/10 0.0 1.7 60.8% 41.9% 29.9% 34.5% 25.0% 37.1% 35.2%
28 2006 4/4 2.5 2.5 71.7% 60.6% 51.4% 57.3% 31.4% 56.9% 40.2% — —/— — — — — — — — — —
Career — 15/119 1.1 3.4 70.6% 56.0% 43.8% 48.1% 40.7% 51.9% 45.1% — 15/105 0.3 2.7 66.6% 54.7% 37.6% 42.4% 41.9% 49.1% 41.5%

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 Saori Obata Yoon Jeong Cho
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
18 1996 1469 96.7 — — — — — — — 33.3% -0.67 0–2 0–1 — +0.30 1997 1487 95.8 — — — — — — — 0.0% -3.00 — — — +0.04
19 1997 1455 92.2 — — — — — — — 0.0% -5.00 — — — +0.11 1998 1471 97.2 — — — — — — — 0.0% -2.50 — — — +0.32
20 1998 1440 95.7 — — — — — — — 0.0% -3.50 — — — +0.16 1999 1458 97.6 — — — — — — — 0.0% -3.50 — — — +0.06
21 1999 1431 100.5 — — — — — — — 0.0% -3.00 — — — -0.01 2000 1464 105.4 — — — — — — — 60.0% +1.80 0–1 0–1 — +0.18
22 2000 1459 104.9 — — — — +27 — — 44.4% -0.11 1–0 1–1 — +0.07 2001 1459 114.8 — — — — +19 — — 28.6% -1.48 1–2 (33%) 3–1 (75%) 101.5 -0.41
23 2001 1512 122.7 — — — — +25 — — 46.9% +0.03 1–3 (25%) 1–2 (33%) 99.6 +0.30 2002 1596 117.7 — — — — +4 — — 58.5% -0.07 1–4 (20%) 6–1 (86%) 102.4 -0.07
24 2002 1462 107.0 — — — — +2 — +91 24.3% -1.43 0–3 (0%) 0–4 (0%) 92.1 -0.56 2003 1574 115.9 -1.13 -1.12 0.843 46.2% +21 -102 +44 47.4% -0.50 5–9 (36%) 2–3 (40%) 96.2 -0.27
25 2003 1642 127.3 -1.91 +0.72 0.936 48.1% +4 — -106 51.3% +0.28 4–4 (50%) 1–5 (17%) 98.2 +0.14 2004 1555 113.7 — — — — +19 — — 38.1% -0.19 1–2 (33%) 1–3 (25%) 97.4 -0.27
26 2004 1489 107.8 -2.44 +1.59 0.958 48.7% -21 — +92 33.3% -1.02 4–4 (50%) 1–2 (33%) 99.0 +1.03 2005 1580 116.0 -2.03 -0.42 0.928 48.4% +25 -106 -46 45.5% -0.34 4–2 (67%) 2–2 (50%) 103.5 -0.10
27 2005 1497 118.9 +0.68 -0.94 0.902 46.9% -7 — — 35.7% -0.25 0–2 1–2 (33%) — -0.13 2006 1620 121.7 -3.33 -1.67 0.560 35.8% +15 — — 50.0% -0.54 2–2 (50%) 1–0 — -0.85
28 2006 1502 117.4 -0.93 -1.56 0.933 48.7% -13 — — 33.3% -1.00 0–1 — — -0.24 2007 1603 99.7 — — — — — — — 33.3% -1.00 0–1 — — +0.04
Career — 1666 120.5 -1.44 +0.12 0.938 48.3% +1 — +31 38.9% -0.51 10–19 (34%) 5–17 (23%) 89.2 +0.98 — 1699 120.7 -2.05 -0.86 0.815 45.3% +17 -104 +14 45.7% -0.48 14–23 (38%) 15–11 (58%) 99.8 -1.28

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.