H2H data updated: 2026-09-01 00:00 UTC

Sultan Khalfan vs Ivo Heuberger H2H: 0-1

Ivo Heuberger holds a 1–0 lead over Sultan Khalfan in their ATP head-to-head. Across 1 main-draw meeting, Ivo Heuberger leads 1–0 on hard courts. Most recently, Ivo Heuberger won the 2004 Qatar Open round of 32 6-2 6-2.

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Sultan Khalfan
QAT Age 49 Right-Handed
H2H
0 – 1
1 main draw meetings
Ivo Heuberger
SUI Age 50 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivo Heuberger #155 6-2 6-2 Sultan Khalfan Match data Jan 8, 2004* R32 Qatar Open International Series → modern equivalent ATP 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
Sultan Khalfan #1,116 #950 6 1,500 0 9 0.0% 0 0 0 0 0 0
Ivo Heuberger #1,496 #102 398 1,638 33 72 31.4% 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 Sultan Khalfan Ivo Heuberger
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1996 0–1 0.0% #1300 1,497 0 0 — — — — — — —
20 1997 0–1 0.0% #1366 1,488 0 0 — — — — — — —
21 1998 0–1 0.0% #1324 1,478 0 0 1997 1–3 25.0% #188 1,494 0 0
22 — — — — — — — 1998 6–12 33.3% #143 1,516 0 0
23 2000 0–1 0.0% #957 1,472 0 0 1999 1–2 33.3% #221 1,501 0 0
24 2001 0–1 0.0% #1031 1,466 0 0 2000 1–4 20.0% #222 1,447 0 0
25 — — — — — — — 2001 6–9 40.0% #112 1,597 0 0
26 2003 0–1 0.0% — 1,457 0 0 2002 6–14 30.0% #127 1,609 0 0
27 2004 0–1 0.0% — 1,444 0 0 2003 3–10 23.1% #155 1,515 0 0
28 — — — — — — — 2004 7–14 33.3% #124 1,588 0 0
29 2006 0–1 0.0% #1069 1,438 0 0 2005 2–4 33.3% #214 1,526 0 0
30 2007 0–1 0.0% #1116 1,431 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 Sultan Khalfan Ivo Heuberger
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 %
19 1996 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 1997 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 1998 0 1 1 0.0% — — — — — — — — — — — — 1997 0 1 1 0.0% 0 1 1 0.0% — — — — 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 1998 4 8 12 33.3% 0 2 2 0.0% 2 2 4 50.0% — — — —
23 2000 0 1 1 0.0% — — — — — — — — — — — — 1999 1 2 3 33.3% — — — — — — — — — — — —
24 2001 0 1 1 0.0% — — — — — — — — — — — — 2000 1 3 4 25.0% 0 1 1 0.0% — — — — — — — —
25 — — — — — — — — — — — — — — — — — 2001 5 6 11 45.5% 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0%
26 2003 0 1 1 0.0% — — — — — — — — — — — — 2002 4 8 12 33.3% 0 3 3 0.0% 1 2 3 33.3% 1 1 2 50.0%
27 2004 0 1 1 0.0% — — — — — — — — — — — — 2003 3 6 9 33.3% 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0%
28 — — — — — — — — — — — — — — — — — 2004 2 6 8 25.0% 2 4 6 33.3% 1 1 2 50.0% 2 3 5 40.0%
29 2006 0 1 1 0.0% — — — — — — — — — — — — 2005 1 3 4 25.0% — — — — — — — — 1 1 2 50.0%
30 2007 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 0 9 9 0.0% — — — — — — — — — — — — — 21 43 64 32.8% 2 13 15 13.3% 4 8 12 33.3% 6 8 14 42.9%

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 6/6 of Sultan Khalfan's and 92/105 of Ivo Heuberger'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 Sultan Khalfan Ivo Heuberger
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%
21 — —/— — — — — — — — — — 1997 3/4 12.3 3.7 61.3% 70.1% 46.9% 62.1% 48.6% 61.0% 37.4%
22 — —/— — — — — — — — — — 1998 14/18 5.5 5.0 54.4% 69.1% 41.7% 65.0% 35.6% 56.7% 37.1%
23 2000 1/1 0.0 7.0 48.7% 47.4% 45.0% 64.7% 42.9% 46.2% 41.4% 1999 2/3 8.0 9.5 39.9% 73.3% 48.0% 51.6% 83.3% 58.2% 35.4%
24 2001 1/1 0.0 2.0 55.1% 63.0% 45.5% 33.3% 0.0% 55.1% 28.3% 2000 4/5 7.3 3.3 44.7% 74.4% 44.2% 56.4% 20.2% 57.7% 33.6%
25 — —/— — — — — — — — — — 2001 13/15 6.0 2.5 55.1% 72.0% 47.3% 47.1% 36.3% 60.9% 34.1%
26 2003 1/1 0.0 3.0 62.3% 57.6% 20.0% 16.7% 25.0% 43.4% 32.1% 2002 17/20 7.0 2.4 49.5% 70.7% 48.0% 53.4% 54.1% 59.3% 32.5%
27 2004 1/1 2.0 2.0 63.2% 44.4% 38.1% 53.8% 50.0% 42.1% 34.1% 2003 13/13 7.1 3.0 54.7% 75.3% 49.4% 47.2% 43.0% 63.0% 34.3%
28 — —/— — — — — — — — — — 2004 21/21 6.1 3.2 55.0% 71.2% 46.0% 62.4% 51.3% 59.2% 36.3%
29 2006 1/1 0.0 3.0 55.6% 56.7% 25.0% 54.5% — 42.6% 23.1% 2005 5/6 8.4 1.8 56.6% 75.3% 50.4% 69.3% 25.0% 64.0% 37.1%
30 2007 1/1 2.0 8.0 51.2% 62.8% 36.6% 64.3% 50.0% 50.0% 39.0% — —/— — — — — — — — — —

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Sultan Khalfan Ivo Heuberger
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
19 1996 1498 103.3 — — — — — — — 0.0% -5.50 — — — -0.20 — — — — — — — — — — — — — — — —
20 1997 1489 91.8 — — — — — — — 0.0% -5.00 — — — +0.01 — — — — — — — — — — — — — — — —
21 1998 1478 92.9 — — — — — — — 0.0% -4.50 — — — +0.07 1997 1495 110.8 -0.34 -0.05 0.958 49.0% +40 — — 33.3% -1.11 0–1 1–0 — +0.09
22 — — — — — — — — — — — — — — — — 1998 1517 123.2 -2.63 +0.15 0.858 47.3% +24 — +121 42.5% -0.78 0–4 (0%) 2–1 (67%) — -0.39
23 2000 1473 99.0 -0.91 -6.45 0.768 44.1% — — — 0.0% -2.50 — — — -0.08 1999 1502 100.0 -0.07 -1.10 0.846 47.3% +25 — — 28.6% -0.71 0–1 0–1 — +0.45
24 2001 1467 102.6 -5.04 -1.91 0.629 42.1% — — — 0.0% -3.50 — — — -0.08 2000 1448 106.4 -1.72 -0.96 0.794 46.2% +23 — — 33.3% -0.58 0–2 1–2 (33%) — +0.39
25 — — — — — — — — — — — — — — — — 2001 1598 116.0 -0.81 -1.31 0.872 47.2% -11 — — 35.3% -0.97 1–1 2–2 (50%) — +0.07
26 2003 1458 97.2 -1.72 -2.43 0.567 37.7% — — — 0.0% -4.00 — — — +0.03 2002 1609 126.6 -1.20 -2.63 0.799 46.2% +21 -193 -13 36.7% -1.04 3–4 (43%) 5–3 (63%) — -0.83
27 2004 1444 95.8 -2.35 -2.87 0.589 38.6% — — — 0.0% -4.00 — — — +0.17 2003 1515 111.5 -0.36 -1.37 0.927 48.9% +14 — — 30.0% -1.17 1–1 0–5 (0%) — +0.46
28 — — — — — — — — — — — — — — — — 2004 1588 124.4 -1.89 -0.40 0.889 48.4% -18 -149 — 39.6% -0.35 0–3 (0%) 1–3 (25%) — +0.07
29 2006 1438 98.3 +0.44 -1.04 0.402 34.4% — — — 0.0% -5.00 — — — -0.03 2005 1526 99.8 -0.58 +0.36 1.031 49.9% +7 — — 36.4% -1.18 1–0 1–1 — +0.74
30 2007 1431 96.6 -0.10 -5.35 0.780 45.5% — — — 0.0% -2.50 — 0–1 — +0.01 2006 1504 100.0 — — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — 2008 1488 97.2 — — — — — — — — — — — — —
Career — 1500 91.4 -1.61 -3.34 0.617 40.4% — — — 0.0% -4.06 — 0–1 — -1.11 — 1638 121.5 -1.34 -0.98 0.874 47.7% +9 -164 +64 36.7% -0.84 6–17 (26%) 13–18 (42%) 87.9 +1.01

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.