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

Mark Kaplan vs Kenny Thorne H2H: 1-0

Mark Kaplan holds a 1–0 lead over Kenny Thorne in their ATP head-to-head. Across 1 main-draw meeting, Mark Kaplan leads 1–0 on grass. Most recently, Mark Kaplan won the 1994 Newport round of 32 7-6(6) 4-6 6-3.

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Mark Kaplan
RSA Age 58 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Kenny Thorne
USA Age 60 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mark Kaplan #171 7-6(6) 4-6 6-3 Kenny Thorne #188 Match data Jul 7, 1994* R32 Newport ATP World Series → modern equivalent ATP 250 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
Mark Kaplan #1,275 #117 278 1,579 11 21 34.4% 0 0 0 0 0 0
Kenny Thorne #1,325 #121 344 1,618 14 38 26.9% 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 Mark Kaplan Kenny Thorne
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1988 0–1 0.0% #716 1,481 0 0 — — — — — — —
21 1989 1–2 33.3% #168 1,477 0 0 — — — — — — —
22 1990 5–9 35.7% #180 1,483 0 0 — — — — — — —
23 1991 1–4 20.0% #269 1,461 0 0 1989 1–3 25.0% #336 1,505 0 0
24 — — — — — — — 1990 1–1 50.0% #312 1,527 0 0
25 1993 2–4 33.3% #211 1,474 0 0 1991 0–1 0.0% #406 1,516 0 0
26 1994 2–1 66.7% #236 1,505 0 0 1992 4–4 50.0% #188 1,574 0 0
27 — — — — — — — 1993 5–13 27.8% #153 1,515 0 0
28 — — — — — — — 1994 2–5 28.6% #199 1,495 0 0
29 — — — — — — — 1995 1–9 10.0% #235 1,416 0 0
30 — — — — — — — 1996 0–2 0.0% #443 1,405 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 Mark Kaplan Kenny Thorne
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 %
20 1988 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
21 1989 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1990 0 4 4 0.0% 4 2 6 66.7% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
23 1991 1 3 4 25.0% 0 1 1 0.0% — — — — — — — — 1989 1 2 3 33.3% — — — — — — — — 0 1 1 0.0%
24 — — — — — — — — — — — — — — — — — 1990 1 1 2 50.0% — — — — — — — — — — — —
25 1993 2 4 6 33.3% — — — — — — — — — — — — 1991 0 1 1 0.0% — — — — — — — — — — — —
26 1994 — — — — — — — — 2 1 3 66.7% — — — — 1992 1 3 4 25.0% — — — — — — — — 3 1 4 75.0%
27 — — — — — — — — — — — — — — — — — 1993 4 9 13 30.8% — — — — 0 2 2 0.0% 1 2 3 33.3%
28 — — — — — — — — — — — — — — — — — 1994 0 2 2 0.0% — — — — 1 2 3 33.3% 1 1 2 50.0%
29 — — — — — — — — — — — — — — — — — 1995 1 6 7 14.3% 0 2 2 0.0% 0 1 1 0.0% — — — —
30 — — — — — — — — — — — — — — — — — 1996 — — — — — — — — 0 2 2 0.0% — — — —
Career — 3 12 15 20.0% 5 5 10 50.0% 3 4 7 42.9% — — — — — 8 24 32 25.0% 0 2 2 0.0% 1 7 8 12.5% 5 5 10 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 12/14 of Mark Kaplan's and 39/45 of Kenny Thorne'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 Mark Kaplan Kenny Thorne
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 1991 4/5 2.3 3.8 47.1% 68.5% 53.5% 50.7% 27.1% 60.5% 33.7% — —/— — — — — — — — — —
25 1993 6/6 2.2 1.3 64.5% 70.1% 46.6% 38.9% 46.2% 61.6% 36.0% — —/— — — — — — — — — —
26 1994 2/3 3.0 2.0 53.7% 72.9% 54.6% 80.0% 30.0% 64.2% 28.7% 1992 7/8 4.0 2.7 64.9% 68.8% 50.5% 66.8% 33.7% 61.9% 36.8%
27 — —/— — — — — — — — — — 1993 18/18 4.8 3.1 62.0% 68.4% 47.7% 54.3% 37.5% 60.5% 37.4%
28 — —/— — — — — — — — — — 1994 4/7 4.5 5.5 62.3% 72.0% 41.1% 46.9% 28.3% 60.0% 36.4%
29 — —/— — — — — — — — — — 1995 9/10 4.4 3.9 62.9% 68.9% 41.5% 55.3% 31.3% 58.7% 33.2%
30 — —/— — — — — — — — — — 1996 1/2 0.0 5.0 57.4% 68.6% 38.5% 28.6% 40.0% 55.7% 30.3%
Career — 12/32 2.3 2.3 56.9% 70.0% 50.2% 49.7% 37.1% 61.7% 34.0% — 39/52 4.4 3.5 62.7% 69.0% 45.9% 55.4% 34.5% 60.1% 36.0%

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 Mark Kaplan Kenny Thorne
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
20 1988 1482 90.4 — — — — — — — 0.0% -5.50 — — — +0.20 — — — — — — — — — — — — — — — —
21 1989 1478 102.5 — — — — — — — 37.5% -1.25 1–1 0–1 — +0.18 — — — — — — — — — — — — — — — —
22 1990 1484 103.1 — — — — 0 +78 +67 36.4% -1.12 1–1 0–1 — +0.06 — — — — — — — — — — — — — — — —
23 1991 1461 106.2 -0.88 -2.66 0.853 47.7% +13 — — 27.3% -1.46 1–0 1–0 — +0.33 1989 1506 107.6 — — — — +27 — — 20.0% -2.30 1–0 0–1 — -0.37
24 — — — — — — — — — — — — — — — — 1990 1527 110.4 — — — — — — — 50.0% -0.75 — 1–0 — -0.25
25 1993 1475 113.8 +0.61 -0.04 0.937 48.1% +9 — — 30.8% -1.00 — 0–2 — +0.21 1991 1517 103.1 — — — — — — — 33.3% -0.67 0–1 0–1 — -0.06
26 1994 1506 102.9 -0.42 -1.95 0.800 46.5% — — +84 57.1% +0.29 1–0 1–0 — +0.32 1992 1575 124.5 +1.05 +0.57 0.965 49.4% +27 — — 50.0% +0.06 1–1 2–1 (67%) — +0.28
27 — — — — — — — — — — — — — — — — 1993 1515 119.4 -0.94 -0.74 0.947 49.0% +30 — — 35.9% -0.36 1–4 (20%) 3–6 (33%) — +0.20
28 — — — — — — — — — — — — — — — — 1994 1496 102.9 -1.97 -0.40 0.910 48.6% +11 — +58 35.0% -1.10 1–3 (25%) 3–4 (43%) — +0.78
29 — — — — — — — — — — — — — — — — 1995 1417 98.6 -2.13 -2.43 0.802 45.9% +27 — — 23.1% -1.42 1–3 (25%) 2–2 (50%) — +0.55
30 — — — — — — — — — — — — — — — — 1996 1405 98.8 -2.50 -0.45 0.685 42.5% — — — 20.0% -2.00 0–1 0–1 — -0.02
Career — 1579 106.8 -0.06 -1.23 0.887 47.7% +8 +78 +74 35.1% -1.15 4–2 (67%) 2–4 (33%) 102.6 +4.06 — 1619 117.7 -1.00 -0.85 0.904 48.2% +27 — +58 33.6% -0.88 5–13 (28%) 11–16 (41%) 92.0 +2.13

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.