H2H data updated: 2026-09-02 00:00 UTC

Andy Kohlberg vs Jonathan Smith H2H: 0-1

Jonathan Smith holds a 1–0 lead over Andy Kohlberg in their ATP head-to-head. Across 1 main-draw meeting, Jonathan Smith leads 1–0 on hard courts. Most recently, Jonathan Smith won the 1982 Stockholm Open round of 64 6-2 7-6.

USA Age 67 Left-Handed 178 cm / 5'10"
H2H
0 1
1 main draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jonathan Smith 6-2 7-6 Andy Kohlberg Match data Nov 3, 1982* R64 Stockholm Open 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
Andy Kohlberg #997 #142 0 1,517 13 37 26.0% 0 0 0 0 0 0
Jonathan Smith 1,586 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 Andy Kohlberg Jonathan Smith
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1978 0–1 0.0% #496 1,484 0 0
19 1979 1–7 12.5% #261 1,460 0 0
20 1980 3–7 30.0% #264 1,470 0 0
21 1981 0–3 0.0% 1,453 0 0
22 1982 4–8 33.3% 1,477 0 0
23 1983 0–1 0.0% #211 1,460 0 0
24 1984 2–2 50.0% #217 1,497 0 0
25 1985 1–5 16.7% #184 1,476 0 0
26 1986 1–1 50.0% #393 1,499 0 0
27 1987 1–1 50.0% #354 1,515 0 0
28 1988 0–1 0.0% #980 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 Andy Kohlberg Jonathan Smith
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 %
18 1978 0 1 1 0.0% 1973 1 1 2 50.0%
19 1979 0 4 4 0.0% 0 2 2 0.0% 1 1 2 50.0% 1974 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0%
20 1980 1 2 3 33.3% 1 3 4 25.0% 1 1 2 50.0% 0 1 1 0.0%
21 1981 0 2 2 0.0% 0 1 1 0.0% 1976 1 1 2 50.0% 0 2 2 0.0%
22 1982 2 4 6 33.3% 0 1 1 0.0% 0 1 1 0.0% 2 2 4 50.0% 1977 1 1 2 50.0% 0 2 2 0.0% 2 2 4 50.0%
23 1983 0 1 1 0.0% 1978 2 4 6 33.3% 1 3 4 25.0%
24 1984 2 2 4 50.0% 1979 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0%
25 1985 1 3 4 25.0% 0 1 1 0.0% 0 1 1 0.0% 1980 1 1 2 50.0% 1 3 4 25.0% 1 0 1 100.0%
26 1986 1 1 2 50.0% 1981 2 5 7 28.6% 0 2 2 0.0% 3 4 7 42.9% 2 1 3 66.7%
27 1987 1 1 2 50.0% 1982 3 4 7 42.9% 2 4 6 33.3% 4 7 11 36.4%
28 1988 0 1 1 0.0% 1983 0 2 2 0.0% 1 4 5 20.0%
29 1984 0 1 1 0.0% 2 1 3 66.7% 2 3 5 40.0%
30 1985 0 2 2 0.0%
Career 7 19 26 26.9% 1 9 10 10.0% 1 2 3 33.3% 4 7 11 36.4% 6 14 20 30.0% 8 19 27 29.6% 16 31 47 34.0% 3 2 5 60.0%

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 Andy Kohlberg Jonathan Smith
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
18 1978 1484 96.6 0.0% -3.00 +0.21 1973 1512 105.7 50.0% -1.00 -0.11
19 1979 1460 117.4 +44 30.4% -1.04 1–4 (20%) 0–2 -0.04 1974 1487 103.1 0.0% -2.83 -0.18
20 1980 1471 120.7 +17 +29 34.8% -0.96 0–1 1–1 +0.17
21 1981 1453 100.2 0.0% -2.86 -0.23 1976 1465 107.2 33.3% -0.75 0–1 +0.31
22 1982 1478 116.4 +22 34.5% -0.69 2–2 (50%) 2–5 (29%) +0.75 1977 1506 105.3 -2 43.5% -0.65 1–2 (33%) +0.39
23 1983 1460 95.3 0.0% -3.50 +0.36 1978 1514 113.4 +15 -5 29.2% -1.42 2–1 (67%) 1–1 -0.09
24 1984 1497 114.1 +19 40.0% -1.50 2–0 1–0 +0.06 1979 1503 98.3 40.0% -0.87 1–2 (33%) 1–1 +0.38
25 1985 1476 109.1 +24 36.8% -1.11 1–4 (20%) 0–2 +0.16 1980 1535 108.9 -23 45.0% -0.20 1–0 2–2 (50%) +0.54
26 1986 1500 112.1 40.0% -0.40 1–0 -0.20 1981 1555 122.0 +31 -31 40.8% -0.71 3–5 (38%) 6–3 (67%) +0.49
27 1987 1515 107.2 50.0% 0.00 1–1 1–0 -0.13 1982 1551 112.8 +40 -55 -39 39.3% -0.80 4–3 (57%) 7–4 (64%) +0.55
28 1988 1506 102.3 33.3% -1.00 0–1 1–0 -0.08 1983 1516 109.7 -6 21.1% -1.79 1–2 (33%) 1–2 (33%) -0.07
29 1984 1525 110.9 -13 -19 43.5% -0.26 2–2 (50%) 0–3 (0%) +0.91
30 1985 1500 95.6 33.3% -2.34 0–2 2–0 +0.21
Career 1517 122.7 +26 +29 32.6% -1.09 8–13 (38%) 6–10 (38%) 97.5 +2.06 1586 117.5 +35 -19 -22 37.4% -0.89 15–19 (44%) 20–17 (54%) 103.7 +3.36

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.