H2H data updated: 2026-09-13 00:00 UTC

Els Callens vs Yayuk Basuki H2H: 1-1

Els Callens and Yayuk Basuki are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Yayuk Basuki leads 1–0 on carpet, while Els Callens leads 1–0 on clay. Most recently, Yayuk Basuki won the 1997 Hanover round of 32 3-6 6-1 6-4.

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Els Callens
BEL Age 56 Right-Handed 178 cm / 5'10"
H2H
1 – 1
2 main-draw meetings
Yayuk Basuki
INA Age 55 Right-Handed 164 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yayuk Basuki #24 3-6 6-1 6-4 Els Callens #43 Match data Feb 20, 1997* R32 Hanover Tier II → modern equivalent WTA 500 Carpet
Els Callens #125 4-6 6-3 6-1 Yayuk Basuki #26 Match data May 31, 1995* R128 Roland Garros Grand Slam Clay

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
Els Callens #473 #43 582 1,715 83 128 39.3% 0 0 0 0 0 0
Yayuk Basuki #262 #19 1,360 1,942 163 126 56.4% 0 0 0 0 6 6

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 Els Callens Yayuk Basuki
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1988 0–1 0.0% #285 1,487 0 0
20 1991 1–1 50.0% #168 1,509 0 0 1991 17–11 60.7% #35 1,673 0 1
21 1992 0–1 0.0% #231 1,492 0 0 1992 18–15 54.5% #48 1,725 0 2
22 1993 2–1 66.7% #188 1,513 0 0 1993 21–15 58.3% #43 1,739 0 4
23 1994 4–3 57.1% #110 1,560 0 0 1994 23–12 65.7% #29 1,791 0 6
24 1995 8–11 42.1% #95 1,551 0 0 1995 18–12 60.0% #24 1,848 0 6
25 1996 13–12 52.0% #51 1,692 0 0 1996 22–17 56.4% #30 1,853 0 6
26 1997 8–16 33.3% #98 1,579 0 0 1997 30–22 57.7% #20 1,855 0 6
27 1998 2–8 20.0% #102 1,525 0 0 1998 11–16 40.7% #56 1,727 0 6
28 1999 7–9 43.8% #82 1,569 0 0 1999 0–1 0.0% #241 1,707 0 6
29 2000 8–13 38.1% #100 1,564 0 0 2000 3–4 42.9% #256 1,660 0 6
30 2001 2–6 25.0% #177 1,522 0 0 — — — — — — —
31 2002 9–10 47.4% #67 1,606 0 0 — — — — — — —
32 2003 13–19 40.6% #73 1,637 0 0 — — — — — — —
33 2004 5–15 25.0% #122 1,539 0 0 — — — — — — —
34 2005 1–3 25.0% #224 1,521 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 Els Callens Yayuk Basuki
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 — — — — — — — — — — — — — — — — — 1988 0 1 1 0.0% — — — — — — — — — — — —
20 1991 — — — — — — — — 1 1 2 50.0% — — — — 1991 11 7 18 61.1% 0 1 1 0.0% 6 3 9 66.7% — — — —
21 1992 — — — — — — — — 0 1 1 0.0% — — — — 1992 11 8 19 57.9% 2 1 3 66.7% 4 3 7 57.1% 1 3 4 25.0%
22 1993 — — — — — — — — — — — — 2 1 3 66.7% 1993 15 10 25 60.0% 1 1 2 50.0% 3 2 5 60.0% 2 2 4 50.0%
23 1994 — — — — — — — — 1 1 2 50.0% 3 2 5 60.0% 1994 15 9 24 62.5% — — — — 7 2 9 77.8% 1 1 2 50.0%
24 1995 1 4 5 20.0% 3 2 5 60.0% 4 1 5 80.0% 0 4 4 0.0% 1995 12 8 20 60.0% 0 1 1 0.0% 5 2 7 71.4% 1 1 2 50.0%
25 1996 2 3 5 40.0% 1 2 3 33.3% 3 3 6 50.0% 7 4 11 63.6% 1996 12 9 21 57.1% 5 4 9 55.6% 2 2 4 50.0% 3 2 5 60.0%
26 1997 4 6 10 40.0% 1 3 4 25.0% 2 3 5 40.0% 1 4 5 20.0% 1997 13 8 21 61.9% 2 3 5 40.0% 9 3 12 75.0% 6 8 14 42.9%
27 1998 0 3 3 0.0% 1 1 2 50.0% 0 2 2 0.0% 1 2 3 33.3% 1998 6 8 14 42.9% 0 5 5 0.0% 5 2 7 71.4% 0 1 1 0.0%
28 1999 1 4 5 20.0% 4 2 6 66.7% 0 1 1 0.0% 2 2 4 50.0% 1999 0 1 1 0.0% — — — — — — — — — — — —
29 2000 5 6 11 45.5% 2 5 7 28.6% 1 2 3 33.3% — — — — 2000 1 3 4 25.0% — — — — 2 1 3 66.7% — — — —
30 2001 1 2 3 33.3% 1 2 3 33.3% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
31 2002 4 3 7 57.1% 1 3 4 25.0% 2 2 4 50.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
32 2003 4 7 11 36.4% 1 6 7 14.3% 4 3 7 57.1% 4 3 7 57.1% — — — — — — — — — — — — — — — — —
33 2004 3 9 12 25.0% 0 3 3 0.0% 1 2 3 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
34 2005 1 2 3 33.3% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 26 49 75 34.7% 15 29 44 34.1% 19 23 42 45.2% 23 27 50 46.0% — 96 72 168 57.1% 10 16 26 38.5% 43 20 63 68.3% 14 18 32 43.8%

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 Els Callens Yayuk Basuki
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 — — — — — — — — — — — — — — — — 1988 1488 98.6 — — — — — — — 33.3% -2.00 0–1 — — +0.10
20 1991 1509 97.7 — — — — — — — 40.0% -1.00 1–0 1–1 — +0.24 1991 1674 135.5 — — — — -35 — +50 57.1% +0.38 5–2 (71%) 3–0 (100%) 108.2 +0.13
21 1992 1493 94.9 — — — — — — — 0.0% -4.00 — — — +0.06 1992 1725 137.9 — — — — -59 -133 +38 54.7% +0.35 4–5 (44%) 1–1 — +1.56
22 1993 1514 102.8 — — — — +47 — — 57.1% +0.14 1–0 — — +0.46 1993 1740 135.5 — — — — -21 — +62 60.3% +0.49 3–2 (60%) 5–2 (71%) 102.5 -0.32
23 1994 1561 113.2 — — — — +25 — — 56.3% +0.63 1–1 1–0 — -0.16 1994 1791 130.7 — — — — -53 — +70 59.8% +0.30 9–3 (75%) 9–5 (64%) 106.7 +0.83
24 1995 1551 116.0 — — — — -68 +43 +105 45.2% -0.24 1–3 (25%) 1–1 — +0.58 1995 1848 147.4 — — — — -31 — +62 57.4% +0.21 7–3 (70%) 3–3 (50%) 105.2 -1.43
25 1996 1692 128.2 — — — — -52 -110 +3 48.1% -0.30 4–2 (67%) 4–4 (50%) 103.8 +0.50 1996 1853 142.3 — — — — -18 -213 +95 53.7% +0.06 6–4 (60%) 7–4 (64%) 102.6 -0.81
26 1997 1579 109.4 — — — — +17 -21 +72 33.3% -1.26 4–4 (50%) 1–2 (33%) 99.4 +0.32 1997 1855 155.2 — — — — -26 -201 +171 56.4% +0.51 9–8 (53%) 7–4 (64%) 103.5 -1.76
27 1998 1525 102.8 — — — — +21 — — 34.8% -1.00 1–4 (20%) 1–1 — +0.31 1998 1728 125.9 — — — — +31 -181 +304 45.0% -0.42 5–5 (50%) 1–2 (33%) 96.0 +0.30
28 1999 1570 122.3 — — — — -17 +45 — 44.4% -0.08 2–2 (50%) 1–2 (33%) — +0.02 1999 1708 101.6 — — — — — — — 33.3% -2.00 0–1 — — +0.03
29 2000 1565 124.4 — — — — +8 +10 -5 44.9% -0.06 1–6 (14%) 2–4 (33%) 93.3 -0.24 2000 1660 101.9 — — — — +20 — +403 43.8% -0.94 1–1 1–1 — +0.49
30 2001 1523 118.1 — — — — +25 +26 — 33.3% -0.72 0–2 0–2 — -0.05 — — — — — — — — — — — — — — — —
31 2002 1606 123.2 — — — — +7 -75 -6 42.6% -0.40 7–2 (78%) 2–3 (40%) 105.1 -0.33 — — — — — — — — — — — — — — — —
32 2003 1637 127.2 -0.92 -1.45 0.759 44.5% +8 -178 +36 41.1% -0.48 5–4 (56%) 4–3 (57%) 102.9 -1.93 — — — — — — — — — — — — — — — —
33 2004 1539 102.6 -1.13 -2.60 0.779 44.6% +15 -107 +61 33.3% -1.44 2–6 (25%) 3–1 (75%) 97.1 -0.15 — — — — — — — — — — — — — — — —
34 2005 1522 96.0 -1.14 -3.36 0.793 46.2% +16 — — 25.0% -1.88 — 1–1 — +0.11 — — — — — — — — — — — — — — — —
Career — 1716 123.9 -1.05 -2.22 0.772 44.7% -2 -39 +39 41.1% -0.57 30–36 (45%) 22–25 (47%) 98.5 -0.12 — 1942 146.2 — — — — -28 -192 +125 55.3% +0.21 49–35 (58%) 37–22 (63%) 108.7 -0.31

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.