H2H data updated: 2026-09-04 00:00 UTC

Ivo Heuberger vs Tuomas Ketola

Compare the head-to-head record, career totals, season-by-season performance, and match log for Ivo Heuberger vs Tuomas Ketola.

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Ivo Heuberger
SUI Age 50 Right-Handed 188 cm / 6'2"
H2H
0 – 0
0 main draw meetings
Tuomas Ketola
FIN Age 51 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivo Heuberger #134 6-4 6-3 Tuomas Ketola #232 Match data Aug 28, 2001* Q3 Q US Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Ivo Heuberger #1,496 #102 398 1,638 33 72 31.4% 0 0 0 0 0 0
Tuomas Ketola #1,512 #130 360 1,602 9 30 23.1% 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 Ivo Heuberger Tuomas Ketola
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 1997 1–3 25.0% #188 1,494 0 0 — — — — — — —
22 1998 6–12 33.3% #143 1,516 0 0 1997 0–2 0.0% #144 1,474 0 0
23 1999 1–2 33.3% #221 1,501 0 0 1998 2–9 18.2% #232 1,415 0 0
24 2000 1–4 20.0% #222 1,447 0 0 1999 1–6 14.3% #164 1,411 0 0
25 2001 6–9 40.0% #112 1,597 0 0 2000 3–5 37.5% #148 1,437 0 0
26 2002 6–14 30.0% #127 1,609 0 0 2001 0–2 0.0% #246 1,467 0 0
27 2003 3–10 23.1% #155 1,515 0 0 2002 1–3 25.0% #171 1,521 0 0
28 2004 7–14 33.3% #124 1,588 0 0 2003 1–1 50.0% #172 1,521 0 0
29 2005 2–4 33.3% #214 1,526 0 0 2004 1–1 50.0% #236 1,571 0 0
30 — — — — — — — 2005 0–1 0.0% #430 1,570 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 Ivo Heuberger Tuomas Ketola
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 %
21 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% — — — — 1997 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
23 1999 1 2 3 33.3% — — — — — — — — — — — — 1998 1 6 7 14.3% 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0%
24 2000 1 3 4 25.0% 0 1 1 0.0% — — — — — — — — 1999 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0% 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% 2000 2 3 5 40.0% — — — — 1 1 2 50.0% 0 1 1 0.0%
26 2002 4 8 12 33.3% 0 3 3 0.0% 1 2 3 33.3% 1 1 2 50.0% 2001 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
27 2003 3 6 9 33.3% 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% 2002 1 3 4 25.0% — — — — — — — — — — — —
28 2004 2 6 8 25.0% 2 4 6 33.3% 1 1 2 50.0% 2 3 5 40.0% 2003 — — — — — — — — — — — — 1 1 2 50.0%
29 2005 1 3 4 25.0% — — — — — — — — 1 1 2 50.0% 2004 1 1 2 50.0% — — — — — — — — — — — —
30 — — — — — — — — — — — — — — — — — 2005 — — — — — — — — 0 1 1 0.0% — — — —
Career — 21 43 64 32.8% 2 13 15 13.3% 4 8 12 33.3% 6 8 14 42.9% — 5 17 22 22.7% 1 4 5 20.0% 1 5 6 16.7% 2 4 6 33.3%

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 92/105 of Ivo Heuberger's and 37/39 of Tuomas Ketola'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 Ivo Heuberger Tuomas Ketola
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% 1997 2/2 4.0 2.5 66.2% 55.2% 44.9% 43.3% 50.0% 51.4% 25.3%
23 1999 2/3 8.0 9.5 39.9% 73.3% 48.0% 51.6% 83.3% 58.2% 35.4% 1998 9/11 5.8 3.7 51.3% 73.4% 44.1% 60.1% 31.6% 59.5% 32.6%
24 2000 4/5 7.3 3.3 44.7% 74.4% 44.2% 56.4% 20.2% 57.7% 33.6% 1999 7/7 2.1 1.7 58.1% 57.6% 37.7% 40.3% 46.1% 49.8% 36.7%
25 2001 13/15 6.0 2.5 55.1% 72.0% 47.3% 47.1% 36.3% 60.9% 34.1% 2000 8/8 4.9 4.0 52.8% 71.8% 45.3% 41.1% 44.3% 59.3% 36.6%
26 2002 17/20 7.0 2.4 49.5% 70.7% 48.0% 53.4% 54.1% 59.3% 32.5% 2001 2/2 7.0 6.5 49.5% 77.1% 43.1% 49.2% 41.7% 59.3% 29.0%
27 2003 13/13 7.1 3.0 54.7% 75.3% 49.4% 47.2% 43.0% 63.0% 34.3% 2002 4/4 5.5 4.0 52.4% 67.1% 39.6% 51.5% 44.4% 53.9% 39.8%
28 2004 21/21 6.1 3.2 55.0% 71.2% 46.0% 62.4% 51.3% 59.2% 36.3% 2003 2/2 4.0 4.5 50.4% 69.8% 46.2% 70.1% 54.5% 58.1% 29.1%
29 2005 5/6 8.4 1.8 56.6% 75.3% 50.4% 69.3% 25.0% 64.0% 37.1% 2004 2/2 8.0 7.0 54.5% 67.4% 54.0% 70.0% 28.9% 61.2% 36.4%
30 — —/— — — — — — — — — — 2005 1/1 21.0 5.0 61.3% 84.2% 47.2% 50.0% — 69.9% 22.0%
Career — 92/105 6.7 3.3 53.4% 71.9% 46.6% 56.7% 44.0% 59.8% 35.1% — 37/39 5.3 3.8 54.1% 68.4% 43.4% 50.7% 40.3% 56.9% 34.1%

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 Ivo Heuberger Tuomas Ketola
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
21 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%) 95.7 -0.39 1997 1474 99.0 -3.49 -0.10 0.520 38.4% — — — 0.0% -3.60 — — — +0.08
23 1999 1502 100.0 -0.07 -1.10 0.846 47.3% +25 — — 28.6% -0.71 0–1 0–1 — +0.45 1998 1415 104.7 -2.27 -3.13 0.805 46.4% +78 — — 20.0% -1.64 1–1 1–6 (14%) — +0.91
24 2000 1448 106.4 -1.72 -0.96 0.794 46.2% +23 — — 33.3% -0.58 0–2 1–2 (33%) — +0.39 1999 1412 111.6 -4.67 -0.46 0.730 43.1% +66 +94 — 25.0% -2.12 0–2 — — -0.13
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 2000 1438 98.6 -1.30 -1.38 0.900 47.7% +11 — — 38.1% -1.05 3–2 (60%) 2–0 — +0.86
26 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%) 100.2 -0.83 2001 1467 105.1 -0.63 -0.51 0.712 45.4% — — — 33.3% -1.67 0–2 — — -0.16
27 2003 1515 111.5 -0.36 -1.37 0.927 48.9% +14 — — 30.0% -1.17 1–1 0–5 (0%) — +0.46 2002 1521 110.6 -1.15 -0.42 0.863 46.6% -7 — — 30.0% -1.50 0–1 0–1 — -0.20
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%) 94.8 +0.07 2003 1521 102.5 +1.07 -3.34 0.694 45.9% — — — 40.0% -0.60 1–0 0–1 — -0.08
29 2005 1526 99.8 -0.58 +0.36 1.031 49.9% +7 — — 36.4% -1.18 1–0 1–1 — +0.74 2004 1571 104.8 -1.08 +1.20 0.938 48.6% — — — 42.9% -0.14 — 1–1 — +0.19
30 2006 1504 100.0 — — — — — — — — — — — — — 2005 1570 97.6 -1.97 -3.46 0.730 46.2% — — — 0.0% -1.67 — 0–1 — +0.28
32 2008 1488 97.2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 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 — 1602 106.8 -2.12 -1.43 0.792 45.7% +43 +94 — 27.6% -1.52 5–8 (38%) 4–10 (29%) 95.6 +4.49

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.