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

Roberto Azar vs Peter Ballauff H2H: 1-1

Roberto Azar and Peter Ballauff are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Peter Ballauff won the 1989 Palermo round of 16 6-4 6-4.

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Roberto Azar
ARG Age 60 Left-Handed 185 cm / 6'1"
H2H
1 – 1
2 main draw meetings
Peter Ballauff
GER Age 62 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Peter Ballauff #325 6-4 6-4 Roberto Azar #150 Match data Sep 29, 1989* R16 Palermo ATP 250 Clay
Roberto Azar #173 2-6 6-3 6-2 Peter Ballauff #292 Match data Apr 13, 1989* R32 Athens ATP 250 Clay

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
Roberto Azar #1,228 #81 455 1,684 49 90 35.3% 0 0 0 0 0 0
Peter Ballauff #1,108 #179 143 1,527 3 6 33.3% 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 Roberto Azar Peter Ballauff
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1986 1–2 33.3% #257 1,504 0 0 — — — — — — —
21 1987 0–2 0.0% #228 1,481 0 0 — — — — — — —
22 1988 3–6 33.3% #180 1,482 0 0 — — — — — — —
23 1989 14–14 50.0% #147 1,539 0 0 — — — — — — —
24 1990 13–18 41.9% #106 1,524 0 0 — — — — — — —
25 1991 8–13 38.1% #93 1,527 0 0 1989 2–3 40.0% #193 1,510 0 0
26 1992 7–19 26.9% #96 1,493 0 0 1990 1–3 25.0% #374 1,481 0 0
27 1993 3–16 15.8% #238 1,416 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 Roberto Azar Peter Ballauff
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 1986 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
21 1987 — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1988 0 1 1 0.0% 3 5 8 37.5% — — — — — — — — — — — — — — — — — — — — — — — — —
23 1989 0 1 1 0.0% 14 13 27 51.9% — — — — — — — — — — — — — — — — — — — — — — — — —
24 1990 0 2 2 0.0% 13 14 27 48.1% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
25 1991 0 3 3 0.0% 8 9 17 47.1% — — — — 0 1 1 0.0% 1989 0 1 1 0.0% 2 2 4 50.0% — — — — — — — —
26 1992 1 3 4 25.0% 6 15 21 28.6% 0 1 1 0.0% — — — — 1990 1 1 2 50.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
27 1993 — — — — 3 15 18 16.7% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 1 10 11 9.1% 48 75 123 39.0% 0 2 2 0.0% 0 3 3 0.0% — 1 2 3 33.3% 2 3 5 40.0% — — — — 0 1 1 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 Roberto Azar Peter Ballauff
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 1986 1505 109.1 — — — — — +35 — 42.9% -1.57 0–1 — — -0.06 — — — — — — — — — — — — — — — —
21 1987 1481 101.3 — — — — — — — 33.3% -1.17 0–2 — — +0.13 — — — — — — — — — — — — — — — —
22 1988 1483 112.8 — — — — — +32 — 40.0% -0.90 0–2 — — +0.13 — — — — — — — — — — — — — — — —
23 1989 1539 114.1 — — — — — +35 — 46.2% -0.54 7–4 (64%) 8–4 (67%) — +2.54 — — — — — — — — — — — — — — — —
24 1990 1525 131.0 — — — — -54 +103 — 47.6% -0.28 4–9 (31%) 6–4 (60%) — +0.88 — — — — — — — — — — — — — — — —
25 1991 1527 117.6 -2.13 -0.95 0.882 47.6% -94 +114 — 36.5% -0.81 6–3 (67%) 3–6 (33%) — +1.24 1989 1511 113.4 — — — — — +41 — 46.2% -0.23 1–2 (33%) 1–1 — +0.31
26 1992 1493 108.8 -4.51 -3.47 0.775 44.9% -60 +49 — 31.3% -1.34 3–4 (43%) 5–5 (50%) — +0.15 1990 1482 91.5 — — — — +26 — — 22.2% -1.89 1–0 — — +0.52
27 1993 1417 106.6 -4.91 -3.64 0.693 42.9% — +26 — 21.3% -1.79 3–4 (43%) 1–6 (14%) — +0.40 — — — — — — — — — — — — — — — —
Career — 1684 120.5 -3.81 -2.66 0.786 45.3% -69 +62 — 38.2% -0.89 23–29 (44%) 23–25 (48%) 97.4 +3.92 — 1528 102.8 — — — — +26 +41 — 36.4% -0.91 2–2 (50%) 1–1 — +9.22

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.