H2H data updated: 2026-09-05 00:00 UTC

Izak Van der Merwe vs Rik De Voest

Compare the head-to-head record, career totals, season-by-season performance, and match log for Izak Van der Merwe vs Rik De Voest.

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Izak Van der Merwe
RSA Age 42 Right-Handed 196 cm / 6'5"
H2H
0 – 0
0 main-draw meetings
Rik De Voest
RSA Age 46 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Rik De Voest #173 6-4 3-6 6-4 Izak Van der Merwe #190 Match data Aug 27, 2012 Q1 Q US Open Grand Slam Hard
Rik De Voest #119 7-5 6-3 Izak Van der Merwe #132 Match data Mar 9, 2012* Q2 Q Indian Wells Open Masters 1000 Hard

2 qualifying meetings 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
Izak Van der Merwe #1,965 #113 507 1,583 7 7 50.0% 0 0 0 0 0 0
Rik De Voest #1,088 #110 538 1,692 19 38 33.3% 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 Izak Van der Merwe Rik De Voest
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
23 — — — — — — — 2003 2–2 50.0% #241 1,468 0 0
24 2008 0–1 0.0% #304 1,516 0 0 2004 3–2 60.0% #207 1,508 0 0
25 2009 1–1 50.0% #272 1,517 0 0 — — — — — — —
26 2010 1–1 50.0% #174 1,522 0 0 2006 2–7 22.2% #135 1,451 0 0
27 2011 3–1 75.0% #113 1,503 0 0 2007 3–4 42.9% #120 1,580 0 0
28 2012 2–3 40.0% #214 1,564 0 0 2008 3–7 30.0% #159 1,651 0 0
29 — — — — — — — 2009 1–5 16.7% #236 1,575 0 0
30 — — — — — — — 2010 0–3 0.0% #181 1,630 0 0
31 — — — — — — — 2011 5–4 55.6% #126 1,665 0 0
32 — — — — — — — 2012 0–3 0.0% #258 1,604 0 0
33 — — — — — — — 2013 0–1 0.0% #171 1,584 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 Izak Van der Merwe Rik De Voest
Yr HardGrass Yr HardGrass
W L M Win % W L M Win % W L M Win % W L M Win %
23 — — — — — — — — — 2003 1 1 2 50.0% 1 1 2 50.0%
24 2008 — — — — 0 1 1 0.0% 2004 3 2 5 60.0% — — — —
25 2009 1 1 2 50.0% — — — — — — — — — — — — —
26 2010 1 1 2 50.0% — — — — 2006 1 6 7 14.3% 1 1 2 50.0%
27 2011 3 1 4 75.0% — — — — 2007 3 3 6 50.0% 0 1 1 0.0%
28 2012 0 2 2 0.0% 2 1 3 66.7% 2008 3 5 8 37.5% 0 2 2 0.0%
29 — — — — — — — — — 2009 1 4 5 20.0% 0 1 1 0.0%
30 — — — — — — — — — 2010 0 2 2 0.0% 0 1 1 0.0%
31 — — — — — — — — — 2011 4 3 7 57.1% 1 1 2 50.0%
32 — — — — — — — — — 2012 0 3 3 0.0% — — — —
33 — — — — — — — — — 2013 0 1 1 0.0% — — — —
Career — 5 5 10 50.0% 2 2 4 50.0% — 16 30 46 34.8% 3 8 11 27.3%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. 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 Izak Van der Merwe Rik De Voest
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%
23 — —/— — — — — — — — — — 2003 4/4 1.3 1.5 62.9% 73.6% 51.7% 55.0% 23.6% 64.6% 33.9%
24 2008 1/1 7.0 2.0 59.0% 65.2% 37.5% 30.0% 28.6% 53.8% 37.3% 2004 5/5 5.8 3.0 55.9% 68.2% 55.4% 63.4% 44.7% 62.5% 35.6%
25 2009 2/2 12.0 4.5 58.1% 79.5% 54.5% 35.0% 61.1% 69.3% 34.3% — —/— — — — — — — — — —
26 2010 2/2 8.0 2.5 54.3% 77.4% 58.6% 33.3% 16.7% 68.0% 34.6% 2006 9/9 3.6 2.1 58.0% 67.0% 48.0% 61.8% 30.9% 59.1% 32.4%
27 2011 4/4 6.3 7.5 52.9% 74.8% 50.5% 75.6% 34.0% 63.2% 37.8% 2007 7/7 3.6 1.7 60.9% 72.4% 46.1% 57.3% 31.4% 61.7% 38.4%
28 2012 5/5 5.2 3.2 56.1% 74.2% 54.5% 59.0% 19.1% 65.6% 30.0% 2008 10/10 4.1 2.3 57.6% 68.1% 50.8% 51.5% 52.8% 60.5% 33.0%
29 — —/— — — — — — — — — — 2009 6/6 2.8 2.2 58.1% 68.1% 47.5% 57.5% 35.2% 58.5% 31.6%
30 — —/— — — — — — — — — — 2010 3/3 7.3 2.3 65.9% 66.2% 47.8% 50.1% 38.7% 59.8% 34.6%
31 — —/— — — — — — — — — — 2011 9/9 4.1 1.2 61.1% 69.8% 47.8% 64.8% 37.8% 61.1% 35.3%
32 — —/— — — — — — — — — — 2012 3/3 5.0 0.0 66.2% 65.9% 45.3% 53.3% 30.2% 59.3% 32.6%
33 — —/— — — — — — — — — — 2013 1/1 3.0 1.0 68.9% 56.9% 47.8% 63.6% 33.3% 54.1% 33.3%
Career — 14/14 7.0 4.4 55.4% 74.9% 52.7% 54.6% 29.7% 65.0% 34.0% — 57/57 4.0 1.9 60.0% 68.7% 48.9% 58.1% 37.5% 60.6% 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 Izak Van der Merwe Rik De Voest
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
22 — — — — — — — — — — — — — — — — 2002 1488 99.5 — — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — 2003 1469 105.2 -0.66 +1.23 0.958 48.7% — — — 50.0% +0.13 — 0–1 — +0.08
24 2008 1517 101.3 -0.69 -3.86 0.807 44.4% — — — 0.0% -3.33 — — — +0.15 2004 1509 105.1 -0.63 -0.05 0.950 49.7% +36 — — 54.5% +0.09 1–0 1–0 — +0.28
25 2009 1518 108.3 -1.42 +0.01 1.117 51.2% — — — 60.0% 0.00 0–1 3–1 (75%) — +0.22 2005 1504 100.4 — — — — — — — — — — — — —
26 2010 1523 102.0 +0.43 -2.83 1.083 49.2% — — — 50.0% -1.00 — 2–1 (67%) — +0.40 2006 1451 112.9 -1.37 -2.43 0.791 46.3% +35 — — 30.0% -1.15 0–2 0–1 — +0.04
27 2011 1503 100.3 -0.75 -0.32 1.028 51.7% +12 — — 66.7% +1.00 1–0 1–0 — +0.83 2007 1581 111.0 -1.61 +1.14 1.003 50.2% -3 — — 28.6% -1.43 — 2–2 (50%) — +0.13
28 2012 1564 106.2 -1.25 -1.30 0.872 47.6% — — +163 36.4% -0.82 1–0 1–2 (33%) — +0.40 2008 1651 120.0 -2.23 -1.52 0.834 47.1% +18 — — 30.4% -1.22 1–1 2–3 (40%) — +0.47
29 2013 1521 96.8 — — — — — — — — — — — — — 2009 1576 109.5 -3.14 -1.79 0.761 46.0% +30 — — 23.1% -1.23 0–1 0–4 (0%) — +0.41
30 — — — — — — — — — — — — — — — — 2010 1630 119.7 -1.54 -0.67 0.860 47.5% — — — 33.3% -0.92 0–2 2–1 (67%) — +0.05
31 — — — — — — — — — — — — — — — — 2011 1665 118.2 -0.48 -1.65 0.907 49.0% -23 — — 47.6% -0.24 2–1 (67%) 1–1 — +0.95
32 — — — — — — — — — — — — — — — — 2012 1605 111.1 -0.91 -1.40 0.802 46.5% +28 — — 30.0% -1.10 0–2 0–1 — +0.13
33 — — — — — — — — — — — — — — — — 2013 1585 113.2 -2.33 -1.71 0.725 44.5% — — — 0.0% -3.00 — — — +0.13
34 — — — — — — — — — — — — — — — — 2014 1558 101.6 — — — — — — — — — — — — —
Career — 1584 104.1 -0.85 -1.23 0.971 49.3% +12 — +163 46.9% -0.44 2–1 (67%) 7–4 (64%) 105.5 +14.29 — 1692 117.2 -1.48 -1.02 0.865 47.8% +15 — — 35.1% -0.88 4–9 (31%) 8–14 (36%) 91.9 +4.68

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.