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

Nicole Pratt vs Saori Obata H2H: 1-0

Nicole Pratt holds a 1–0 lead over Saori Obata in their WTA head-to-head. Across 1 main-draw meeting, Nicole Pratt leads 1–0 on hard courts. Most recently, Nicole Pratt won the 1998 Japan Women's Open round of 32 7-5 6-1.

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

Nicole Pratt
AUS Age 53 Right-Handed 163 cm / 5'4"
H2H
1 – 0
1 main-draw meetings
Saori Obata
JPN Age 48 Right-Handed 165 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Nicole Pratt #100 7-5 6-1 Saori Obata #207 Match data Apr 16, 1998* R32 Japan Women's Open 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
Nicole Pratt #1,043 #35 924 1,764 159 219 42.1% 0 0 0 0 1 1
Saori Obata #659 #39 836 1,666 42 77 35.3% 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 Nicole Pratt Saori Obata
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1990 1–1 50.0% #201 1,497 0 0 — — — — — — —
18 1991 1–7 12.5% #201 1,469 0 0 1996 0–2 0.0% #300 1,469 0 0
19 1992 3–3 50.0% #203 1,491 0 0 1997 0–1 0.0% #228 1,455 0 0
20 1993 2–5 28.6% #172 1,486 0 0 1998 0–1 0.0% #216 1,440 0 0
21 1994 2–5 28.6% #224 1,465 0 0 1999 0–1 0.0% #455 1,431 0 0
22 1995 0–2 0.0% #214 1,451 0 0 2000 2–2 50.0% #174 1,458 0 0
23 1996 0–2 0.0% #194 1,433 0 0 2001 6–8 42.9% #94 1,512 0 0
24 1997 5–4 55.6% #110 1,494 0 0 2002 3–14 17.6% #126 1,461 0 0
25 1998 4–13 23.5% #113 1,464 0 0 2003 18–17 51.4% #49 1,641 0 0
26 1999 15–17 46.9% #56 1,598 0 0 2004 8–19 29.6% #109 1,488 0 0
27 2000 17–24 41.5% #54 1,630 0 0 2005 4–9 30.8% #110 1,497 0 0
28 2001 22–23 48.9% #51 1,706 0 0 2006 1–3 25.0% #289 1,501 0 0
29 2002 23–20 53.5% #48 1,719 0 0 — — — — — — —
30 2003 17–23 42.5% #53 1,646 0 0 — — — — — — —
31 2004 21–22 48.8% #50 1,627 0 1 — — — — — — —
32 2005 8–17 32.0% #126 1,552 0 1 — — — — — — —
33 2006 8–12 40.0% #77 1,528 0 1 — — — — — — —
34 2007 10–16 38.5% #70 1,559 0 1 — — — — — — —
35 2008 0–3 0.0% #1043 1,538 0 1 — — — — — — —

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 Nicole Pratt Saori Obata
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 1990 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 1991 1 5 6 16.7% 0 1 1 0.0% 0 1 1 0.0% — — — — 1996 0 2 2 0.0% — — — — — — — — — — — —
19 1992 3 3 6 50.0% — — — — — — — — — — — — 1997 0 1 1 0.0% — — — — — — — — — — — —
20 1993 2 5 7 28.6% — — — — — — — — — — — — 1998 0 1 1 0.0% — — — — — — — — — — — —
21 1994 1 4 5 20.0% — — — — 1 1 2 50.0% — — — — 1999 0 1 1 0.0% — — — — — — — — — — — —
22 1995 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 2000 2 2 4 50.0% — — — — — — — — — — — —
23 1996 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — 2001 5 6 11 45.5% — — — — 0 1 1 0.0% 1 1 2 50.0%
24 1997 4 3 7 57.1% — — — — 1 1 2 50.0% — — — — 2002 2 10 12 16.7% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0%
25 1998 3 8 11 27.3% 1 2 3 33.3% 0 2 2 0.0% 0 1 1 0.0% 2003 17 12 29 58.6% 0 1 1 0.0% 1 3 4 25.0% 0 1 1 0.0%
26 1999 11 11 22 50.0% 2 4 6 33.3% 2 2 4 50.0% — — — — 2004 3 14 17 17.6% 0 2 2 0.0% 4 2 6 66.7% 1 1 2 50.0%
27 2000 6 13 19 31.6% 5 5 10 50.0% 3 3 6 50.0% 3 3 6 50.0% 2005 3 6 9 33.3% — — — — 0 2 2 0.0% 1 1 2 50.0%
28 2001 17 14 31 54.8% 3 4 7 42.9% 2 3 5 40.0% 0 2 2 0.0% 2006 0 2 2 0.0% — — — — — — — — 1 1 2 50.0%
29 2002 15 13 28 53.6% 4 5 9 44.4% 4 2 6 66.7% — — — — — — — — — — — — — — — — — — — — —
30 2003 16 14 30 53.3% 1 5 6 16.7% 0 3 3 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 2004 17 16 33 51.5% 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
32 2005 4 8 12 33.3% 2 6 8 25.0% 2 2 4 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
33 2006 6 10 16 37.5% — — — — 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
34 2007 6 8 14 42.9% 2 6 8 25.0% 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
35 2008 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 113 141 254 44.5% 24 43 67 35.8% 18 25 43 41.9% 4 10 14 28.6% — 32 57 89 36.0% 0 4 4 0.0% 6 10 16 37.5% 4 6 10 40.0%

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 Nicole Pratt Saori Obata
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 1990 1497 96.6 — — — — — — — 40.0% -0.20 1–0 0–1 — +0.59 — — — — — — — — — — — — — — — —
18 1991 1469 104.6 — — — — +37 — — 17.6% -2.71 0–1 — — -0.50 1996 1469 96.7 — — — — — — — 33.3% -0.67 0–2 0–1 — +0.30
19 1992 1492 108.8 — — — — +29 — — 50.0% +0.83 — 0–1 — +0.66 1997 1455 92.2 — — — — — — — 0.0% -5.00 — — — +0.11
20 1993 1487 109.4 — — — — +23 — — 33.3% -1.53 0–1 — — -0.35 1998 1440 95.7 — — — — — — — 0.0% -3.50 — — — +0.16
21 1994 1465 92.2 — — — — +13 — — 31.3% -2.06 1–1 1–0 — +0.51 1999 1431 100.5 — — — — — — — 0.0% -3.00 — — — -0.01
22 1995 1452 97.0 — — — — — — — 0.0% -4.50 — — — +0.06 2000 1459 104.9 — — — — +27 — — 44.4% -0.11 1–0 1–1 — +0.07
23 1996 1434 100.4 — — — — — — — 0.0% -3.00 — — — -0.01 2001 1512 122.7 — — — — +25 — — 46.9% +0.03 1–3 (25%) 1–2 (33%) 99.6 +0.30
24 1997 1495 107.7 — — — — +15 — — 52.4% +0.09 2–1 (67%) 0–1 — +0.88 2002 1462 107.0 — — — — +2 — +91 24.3% -1.43 0–3 (0%) 0–4 (0%) 92.1 -0.56
25 1998 1465 116.3 — — — — +15 +68 — 32.5% -0.78 1–5 (17%) 0–2 — +0.10 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
26 1999 1598 112.5 — — — — -23 -75 -40 47.0% -0.68 3–3 (50%) 5–1 (83%) 103.5 +0.11 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
27 2000 1631 127.0 — — — — -52 -72 -60 40.9% -0.62 4–6 (40%) 3–4 (43%) 98.6 -0.98 2005 1497 118.9 +0.68 -0.94 0.902 46.9% -7 — — 35.7% -0.25 0–2 1–2 (33%) — -0.13
28 2001 1707 140.8 — — — — -13 -131 -117 49.5% +0.03 7–6 (54%) 1–6 (14%) 98.7 -1.74 2006 1502 117.4 -0.93 -1.56 0.933 48.7% -13 — — 33.3% -1.00 0–1 — — -0.24
29 2002 1720 135.5 — — — — -9 -112 -58 51.0% +0.14 7–3 (70%) 3–1 (75%) 106.8 -0.86 — — — — — — — — — — — — — — — —
30 2003 1647 126.9 -0.42 +0.77 0.964 49.1% +47 -102 -73 43.4% -0.35 10–9 (53%) 4–2 (67%) 100.0 -0.96 — — — — — — — — — — — — — — — —
31 2004 1628 117.6 -0.23 -0.93 0.907 47.8% +15 -55 — 46.9% -0.65 10–4 (71%) 9–4 (69%) 108.4 -0.14 — — — — — — — — — — — — — — — —
32 2005 1553 107.5 +0.05 +0.38 1.046 50.5% +30 -50 -13 30.2% -1.49 3–2 (60%) 0–1 — -0.66 — — — — — — — — — — — — — — — —
33 2006 1528 101.2 -2.17 -1.75 0.815 45.5% -18 — +66 39.1% -1.13 4–4 (50%) 2–1 (67%) 100.6 +0.71 — — — — — — — — — — — — — — — —
34 2007 1560 121.7 -1.99 -1.97 0.875 47.0% +13 -85 — 40.6% -0.80 6–6 (50%) 5–2 (71%) 104.7 -0.64 — — — — — — — — — — — — — — — —
35 2008 1538 105.2 -1.42 -0.19 0.647 40.0% +9 — — 0.0% -3.50 — 0–1 — -0.45 — — — — — — — — — — — — — — — —
Career — 1764 126.0 -1.39 -1.16 0.877 47.0% +3 -77 -46 42.3% -0.63 59–52 (53%) 33–28 (54%) 105.5 -0.98 — 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

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.