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

Mark Kaplan vs Brian Garrow H2H: 0-1

Brian Garrow holds a 1–0 lead over Mark Kaplan in their ATP head-to-head. Across 1 main-draw meeting, Brian Garrow leads 1–0 on hard courts. Most recently, Brian Garrow won the 1990 Los Angeles Open round of 32 6-2 6-4.

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Mark Kaplan
RSA Age 58 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main draw meetings
Brian Garrow
USA Age 58 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Brian Garrow #116 6-2 6-4 Mark Kaplan #139 Match data Aug 2, 1990* R32 Los Angeles Open ATP World 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
Mark Kaplan #1,275 #117 278 1,579 11 21 34.4% 0 0 0 0 0 0
Brian Garrow #887 #93 364 1,582 12 27 30.8% 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 Brian Garrow
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1988 0–1 0.0% #716 1,481 0 0 1988 0–2 0.0% #533 1,474 0 0
21 1989 1–2 33.3% #168 1,477 0 0 1989 1–2 33.3% #290 1,479 0 0
22 1990 5–9 35.7% #180 1,483 0 0 1990 9–11 45.0% #95 1,573 0 0
23 1991 1–4 20.0% #269 1,461 0 0 1991 2–12 14.3% #410 1,499 0 0
25 1993 2–4 33.3% #211 1,474 0 0 — — — — — — —
26 1994 2–1 66.7% #236 1,505 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 Brian Garrow
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% — — — — — — — — 1988 — — — — — — — — 0 1 1 0.0% 0 1 1 0.0%
21 1989 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — 1989 — — — — — — — — 1 1 2 50.0% 0 1 1 0.0%
22 1990 0 4 4 0.0% 4 2 6 66.7% 1 3 4 25.0% — — — — 1990 4 5 9 44.4% — — — — 0 3 3 0.0% 5 3 8 62.5%
23 1991 1 3 4 25.0% 0 1 1 0.0% — — — — — — — — 1991 2 10 12 16.7% 0 1 1 0.0% — — — — 0 1 1 0.0%
25 1993 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
26 1994 — — — — — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — —
Career — 3 12 15 20.0% 5 5 10 50.0% 3 4 7 42.9% — — — — — 6 15 21 28.6% 0 1 1 0.0% 1 5 6 16.7% 5 6 11 45.5%

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 11/14 of Brian Garrow'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 Brian Garrow
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% 1991 11/14 1.0 2.8 60.2% 58.1% 40.8% 50.2% 47.9% 51.1% 32.1%
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% — —/— — — — — — — — — —
Career — 12/32 2.3 2.3 56.9% 70.0% 50.2% 49.7% 37.1% 61.7% 34.0% — 11/39 1.0 2.8 60.2% 58.1% 40.8% 50.2% 47.9% 51.1% 32.1%

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 Mark Kaplan Brian Garrow
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 1988 1475 98.6 — — — — — — — 20.0% -2.20 0–1 1–1 — +0.18
21 1989 1478 102.5 — — — — — — — 37.5% -1.25 1–1 0–1 — +0.18 1989 1480 104.7 — — — — — — — 28.6% -1.29 1–0 — — +0.06
22 1990 1484 103.1 — — — — 0 +78 +67 36.4% -1.12 1–1 0–1 — +0.06 1990 1574 128.4 — — — — +53 — -57 40.8% -0.08 5–2 (71%) 1–3 (25%) — +0.07
23 1991 1461 106.2 -0.88 -2.66 0.853 47.7% +13 — — 27.3% -1.46 1–0 1–0 — +0.33 1991 1499 109.2 -5.02 -3.15 0.656 42.1% +31 — — 18.8% -2.22 1–1 2–2 (50%) — -0.63
25 1993 1475 113.8 +0.61 -0.04 0.937 48.1% +9 — — 30.8% -1.00 — 0–2 — +0.21 — — — — — — — — — — — — — — — —
26 1994 1506 102.9 -0.42 -1.95 0.800 46.5% — — +84 57.1% +0.29 1–0 1–0 — +0.32 — — — — — — — — — — — — — — — —
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 — 1582 119.1 -5.02 -3.15 0.656 42.1% +43 — -57 31.2% -1.02 7–4 (64%) 4–6 (40%) 103.3 -0.82

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.