H2H data updated: 2026-09-03 00:00 UTC

Tuomas Ketola vs David Nainkin H2H: 0-1

David Nainkin holds a 1–0 lead over Tuomas Ketola in their ATP head-to-head. Across 1 main-draw meeting, David Nainkin leads 1–0 on grass. Most recently, David Nainkin won the 1998 Wimbledon round of 128 6-1 7-6(4) 6-4.

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Tuomas Ketola
FIN Age 51 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main draw meetings
David Nainkin
RSA Age 55 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
David Nainkin #234 6-1 7-6(4) 6-4 Tuomas Ketola #133 Match data Jun 24, 1998* R128 Wimbledon Grand Slam Grass

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
Tuomas Ketola #1,512 #130 360 1,602 9 30 23.1% 0 0 0 0 0 0
David Nainkin #910 #132 350 1,628 26 43 37.7% 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 Tuomas Ketola David Nainkin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 — — — — — — — 1992 1–1 50.0% #261 1,514 0 0
22 1997 0–2 0.0% #144 1,474 0 0 1993 4–5 44.4% #163 1,528 0 0
23 1998 2–9 18.2% #232 1,415 0 0 1994 3–10 23.1% #176 1,485 0 0
24 1999 1–6 14.3% #164 1,411 0 0 1995 4–5 44.4% #173 1,521 0 0
25 2000 3–5 37.5% #148 1,437 0 0 1996 5–10 33.3% #172 1,509 0 0
26 2001 0–2 0.0% #246 1,467 0 0 1997 2–2 50.0% #282 1,532 0 0
27 2002 1–3 25.0% #171 1,521 0 0 1998 7–9 43.8% #136 1,614 0 0
28 2003 1–1 50.0% #172 1,521 0 0 1999 0–1 0.0% #713 1,601 0 0
29 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 Tuomas Ketola David Nainkin
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 — — — — — — — — — — — — — — — — — 1992 1 1 2 50.0% — — — — — — — — — — — —
22 1997 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 1993 4 4 8 50.0% — — — — 0 1 1 0.0% — — — —
23 1998 1 6 7 14.3% 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% 1994 2 9 11 18.2% — — — — 1 1 2 50.0% — — — —
24 1999 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% 1995 0 2 2 0.0% 1 1 2 50.0% — — — — 3 2 5 60.0%
25 2000 2 3 5 40.0% — — — — 1 1 2 50.0% 0 1 1 0.0% 1996 3 5 8 37.5% 0 1 1 0.0% 2 3 5 40.0% 0 1 1 0.0%
26 2001 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — 1997 1 1 2 50.0% — — — — 1 1 2 50.0% — — — —
27 2002 1 3 4 25.0% — — — — — — — — — — — — 1998 5 7 12 41.7% — — — — 2 2 4 50.0% — — — —
28 2003 — — — — — — — — — — — — 1 1 2 50.0% 1999 — — — — 0 1 1 0.0% — — — — — — — —
29 2004 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
30 2005 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 5 17 22 22.7% 1 4 5 20.0% 1 5 6 16.7% 2 4 6 33.3% — 16 29 45 35.6% 1 3 4 25.0% 6 8 14 42.9% 3 3 6 50.0%

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 37/39 of Tuomas Ketola's and 61/69 of David Nainkin'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 Tuomas Ketola David Nainkin
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 — —/— — — — — — — — — — 1992 2/2 4.5 5.5 57.0% 64.9% 60.1% 20.8% 40.0% 63.0% 35.5%
22 1997 2/2 4.0 2.5 66.2% 55.2% 44.9% 43.3% 50.0% 51.4% 25.3% 1993 7/9 2.1 6.0 62.4% 64.1% 46.8% 48.0% 47.6% 57.7% 45.1%
23 1998 9/11 5.8 3.7 51.3% 73.4% 44.1% 60.1% 31.6% 59.5% 32.6% 1994 11/13 2.5 6.4 59.9% 62.1% 38.5% 45.5% 46.8% 52.7% 40.6%
24 1999 7/7 2.1 1.7 58.1% 57.6% 37.7% 40.3% 46.1% 49.8% 36.7% 1995 7/9 2.1 5.7 62.5% 65.3% 44.6% 66.2% 35.2% 57.7% 33.3%
25 2000 8/8 4.9 4.0 52.8% 71.8% 45.3% 41.1% 44.3% 59.3% 36.6% 1996 13/15 2.1 4.8 59.1% 59.8% 43.4% 51.6% 55.4% 53.1% 36.4%
26 2001 2/2 7.0 6.5 49.5% 77.1% 43.1% 49.2% 41.7% 59.3% 29.0% 1997 4/4 2.8 3.3 64.0% 63.6% 45.4% 55.7% 45.2% 56.8% 37.1%
27 2002 4/4 5.5 4.0 52.4% 67.1% 39.6% 51.5% 44.4% 53.9% 39.8% 1998 16/16 3.8 6.0 59.5% 66.9% 44.0% 50.8% 43.0% 57.8% 35.0%
28 2003 2/2 4.0 4.5 50.4% 69.8% 46.2% 70.1% 54.5% 58.1% 29.1% 1999 1/1 1.0 4.0 56.8% 66.7% 25.0% 14.3% 55.6% 48.6% 44.9%
29 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 — 37/39 5.3 3.8 54.1% 68.4% 43.4% 50.7% 40.3% 56.9% 34.1% — 61/69 2.7 5.5 60.3% 63.7% 43.6% 50.2% 46.2% 55.8% 37.6%

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 Tuomas Ketola David Nainkin
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 — — — — — — — — — — — — — — — — 1992 1514 108.9 -1.23 +1.69 0.960 49.5% — — — 50.0% -0.50 1–1 1–0 — +0.13
22 1997 1474 99.0 -3.49 -0.10 0.520 38.4% — — — 0.0% -3.60 — — — +0.08 1993 1529 119.4 -1.75 +2.08 1.066 51.5% +41 — — 37.5% -0.17 3–0 (100%) 0–2 — +0.33
23 1998 1415 104.7 -2.27 -3.13 0.805 46.4% +78 — — 20.0% -1.64 1–1 1–6 (14%) — +0.91 1994 1486 111.8 -5.58 +1.24 0.858 46.6% +9 — — 31.3% -1.44 1–4 (20%) 1–1 — +0.29
24 1999 1412 111.6 -4.67 -0.46 0.730 43.1% +66 +94 — 25.0% -2.12 0–2 — — -0.13 1995 1521 108.6 -2.01 -2.30 0.787 46.1% -2 — — 43.5% -0.61 3–2 (60%) 2–2 (50%) — +0.52
25 2000 1438 98.6 -1.30 -1.38 0.900 47.7% +11 — — 38.1% -1.05 3–2 (60%) 2–0 — +0.86 1996 1509 108.0 -5.09 -0.17 0.775 44.7% +16 — +94 34.2% -1.40 1–2 (33%) 2–1 (67%) — +1.18
26 2001 1467 105.1 -0.63 -0.51 0.712 45.4% — — — 33.3% -1.67 0–2 — — -0.16 1997 1532 105.1 -1.82 +1.24 0.858 47.5% — — — 44.4% -1.11 1–0 — — -0.05
27 2002 1521 110.6 -1.15 -0.42 0.863 46.6% -7 — — 30.0% -1.50 0–1 0–1 — -0.20 1998 1615 126.5 -3.09 -1.13 0.830 46.6% -1 — +18 44.2% -0.60 2–1 (67%) 3–1 (75%) — +0.14
28 2003 1521 102.5 +1.07 -3.34 0.694 45.9% — — — 40.0% -0.60 1–0 0–1 — -0.08 1999 1601 104.4 +1.29 -0.16 0.875 46.9% — — — 0.0% -1.50 — 0–1 — -0.06
29 2004 1571 104.8 -1.08 +1.20 0.938 48.6% — — — 42.9% -0.14 — 1–1 — +0.19 — — — — — — — — — — — — — — — —
30 2005 1570 97.6 -1.97 -3.46 0.730 46.2% — — — 0.0% -1.67 — 0–1 — +0.28 — — — — — — — — — — — — — — — —
Career — 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 — 1628 121.5 -3.47 0.00 0.850 46.9% +12 — +60 38.4% -0.90 12–10 (55%) 9–8 (53%) 105.3 +3.59

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.