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

Javier Frana vs Lars Koslowski H2H: 2-0

Javier Frana holds a 2–0 lead over Lars Koslowski in their ATP head-to-head. Across 2 main-draw meetings, Javier Frana leads 2–0 on hard courts. Most recently, Javier Frana won the 1992 Guaruja quarterfinal 6-2 6-4.

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Javier Frana
ARG Age 59 Left-Handed 185 cm / 6'1"
H2H
2 – 0
2 main draw meetings
Lars Koslowski
GER Age 55 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Javier Frana #163 6-2 6-4 Lars Koslowski #125 Match data Oct 31, 1992* QF Guaruja ATP World Series → modern equivalent ATP 250 Hard
Javier Frana #67 6-1 5-7 7-6(4) Lars Koslowski #76 Match data Jan 9, 1992* R32 ASB Classic 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
Javier Frana #527 #30 944 1,904 156 151 50.8% 0 0 0 0 3 3
Lars Koslowski #1,378 #63 576 1,658 17 28 37.8% 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 Javier Frana Lars Koslowski
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1989 1–1 50.0% #520 1,512 0 0
19 1986 1–3 25.0% #143 1,467 0 0 — — — — — — —
20 1987 6–10 37.5% #137 1,524 0 0 1991 4–2 66.7% #89 1,590 0 0
21 1988 15–18 45.5% #85 1,618 0 0 1992 10–20 33.3% #116 1,520 0 0
22 1989 9–16 36.0% #174 1,573 0 0 1993 2–5 28.6% #252 1,511 0 0
23 1990 1–3 25.0% #184 1,549 0 0 — — — — — — —
24 1991 23–15 60.5% #67 1,691 0 1 — — — — — — —
25 1992 12–20 37.5% #145 1,587 0 1 — — — — — — —
26 1993 21–10 67.7% #49 1,741 0 2 — — — — — — —
27 1994 15–11 57.7% #111 1,784 0 2 — — — — — — —
28 1995 22–15 59.5% #58 1,693 0 3 — — — — — — —
29 1996 25–21 54.3% #80 1,677 0 3 — — — — — — —
30 1997 6–9 40.0% #172 1,686 0 3 — — — — — — —

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 Javier Frana Lars Koslowski
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 — — — — — — — — — — — — — — — — — 1989 — — — — 1 1 2 50.0% — — — — — — — —
19 1986 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1987 1 2 3 33.3% 3 4 7 42.9% 2 4 6 33.3% — — — — 1991 — — — — 4 1 5 80.0% — — — — 0 1 1 0.0%
21 1988 10 11 21 47.6% 2 3 5 40.0% 3 3 6 50.0% 0 1 1 0.0% 1992 7 6 13 53.8% 3 11 14 21.4% 0 1 1 0.0% 0 2 2 0.0%
22 1989 3 9 12 25.0% 4 3 7 57.1% 1 2 3 33.3% 1 2 3 33.3% 1993 2 3 5 40.0% 0 2 2 0.0% — — — — — — — —
23 1990 0 1 1 0.0% — — — — — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
24 1991 8 8 16 50.0% 5 2 7 71.4% 7 3 10 70.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
25 1992 7 11 18 38.9% 2 6 8 25.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
26 1993 4 2 6 66.7% 10 4 14 71.4% 7 4 11 63.6% — — — — — — — — — — — — — — — — — — — — —
27 1994 3 3 6 50.0% 9 4 13 69.2% 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — —
28 1995 0 2 2 0.0% 11 7 18 61.1% 10 3 13 76.9% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
29 1996 10 10 20 50.0% 13 6 19 68.4% 0 3 3 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
30 1997 3 3 6 50.0% 1 3 4 25.0% 2 2 4 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 49 63 112 43.8% 61 44 105 58.1% 38 31 69 55.1% 8 13 21 38.1% — 9 9 18 50.0% 8 15 23 34.8% 0 1 1 0.0% 0 3 3 0.0%

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 Javier Frana Lars Koslowski
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 — — — — — — — — — — — — — — — — 1989 1512 104.3 — — — — — — — 40.0% +0.20 1–0 — — -0.08
19 1986 1467 95.8 — — — — — +53 — 33.3% -1.55 0–1 — — +0.90 — — — — — — — — — — — — — — — —
20 1987 1525 119.5 — — — — -8 +24 +29 41.9% -0.42 2–3 (40%) 2–4 (33%) — +0.28 1991 1590 126.9 +0.99 +1.88 1.031 50.4% — +70 — 66.7% +0.13 1–2 (33%) 4–0 (100%) — -0.17
21 1988 1619 120.3 — — — — -28 -82 +1 42.5% -0.53 8–6 (57%) 8–9 (47%) — +1.30 1992 1521 111.0 -5.44 -1.07 0.828 46.1% +38 +28 — 33.3% -1.25 2–3 (40%) 4–5 (44%) — +1.25
22 1989 1574 125.1 — — — — -38 -15 +32 43.1% -0.40 5–9 (36%) 4–4 (50%) — -0.24 1993 1512 97.2 -4.03 -2.60 0.715 43.1% +47 — — 26.3% -2.21 2–0 2–0 — +0.32
23 1990 1549 101.4 — — — — -25 — — 25.0% -1.38 — 1–2 (33%) — +0.28 — — — — — — — — — — — — — — — —
24 1991 1691 122.9 +3.07 +0.51 1.170 52.9% -94 -54 +17 57.1% +0.56 8–6 (57%) 11–5 (69%) — +2.93 — — — — — — — — — — — — — — — —
25 1992 1587 116.2 -0.84 -1.75 0.947 49.2% -41 +15 +112 38.6% -0.48 4–4 (50%) 2–10 (17%) — +1.79 — — — — — — — — — — — — — — — —
26 1993 1741 132.7 +3.92 -0.05 1.221 53.2% -142 -8 +16 62.5% +0.66 8–5 (62%) 9–5 (64%) — +2.88 — — — — — — — — — — — — — — — —
27 1994 1784 132.4 +1.93 -1.03 1.007 49.9% -154 +45 -24 56.8% +0.39 4–2 (67%) 5–4 (56%) — +0.09 — — — — — — — — — — — — — — — —
28 1995 1694 132.6 +3.43 +1.78 1.208 53.3% -123 +74 +134 59.1% +0.84 5–7 (42%) 9–11 (45%) — +0.21 — — — — — — — — — — — — — — — —
29 1996 1677 133.4 +2.47 -0.57 1.061 50.9% -33 +84 +87 50.4% -0.06 11–9 (55%) 11–13 (46%) — -0.36 — — — — — — — — — — — — — — — —
30 1997 1687 125.6 +1.91 -0.94 1.008 49.8% -39 +24 +123 50.0% -0.13 0–3 (0%) 4–3 (57%) — -1.38 — — — — — — — — — — — — — — — —
Career — 1905 132.2 +2.41 -0.14 1.095 51.5% -58 +29 +52 50.4% +0.06 55–55 (50%) 66–70 (49%) 100.8 +2.86 — 1659 113.6 -4.30 -0.96 0.829 46.1% +40 +39 — 37.0% -1.16 6–5 (55%) 10–5 (67%) 108.1 +2.93

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.