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

Jacobo Diaz vs Adrian Voinea H2H: 0-1

Adrian Voinea holds a 1–0 lead over Jacobo Diaz in their ATP head-to-head. Across 1 main-draw meeting, Adrian Voinea leads 1–0 on clay. Most recently, Adrian Voinea won the 1996 San Marino round of 32 4-6 6-3 6-4.

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Jacobo Diaz
ESP Age 50 Right-Handed 173 cm / 5'8"
H2H
0 – 1
1 main draw meetings
Adrian Voinea
ROU Age 52 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Adrian Voinea #65 4-6 6-3 6-4 Jacobo Diaz #164 Match data Aug 8, 1996* R32 San Marino World Series → modern equivalent 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
Jacobo Diaz #833 #68 622 1,628 28 62 31.1% 0 0 0 0 0 0
Adrian Voinea #1,046 #36 957 1,755 126 168 42.9% 0 0 0 0 1 1

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 Jacobo Diaz Adrian Voinea
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1994 0–1 0.0% #419 1,489 0 0 — — — — — — —
19 1996 2–4 33.3% #161 1,507 0 0 1994 2–4 33.3% #202 1,492 0 0
20 1997 6–8 42.9% #119 1,557 0 0 1995 13–19 40.6% #56 1,567 0 0
21 1998 7–9 43.8% #145 1,576 0 0 1996 28–25 52.8% #45 1,709 0 0
22 1999 2–7 22.2% #92 1,503 0 0 1997 12–20 37.5% #139 1,629 0 0
23 2000 1–11 8.3% #111 1,463 0 0 1998 11–9 55.0% #71 1,675 0 0
24 2001 9–14 39.1% #88 1,531 0 0 1999 14–21 40.0% #100 1,650 0 1
25 2002 1–6 14.3% #396 1,509 0 0 2000 9–20 31.0% #110 1,552 0 1
26 2003 0–2 0.0% #627 1,458 0 0 2001 11–11 50.0% #97 1,625 0 1
27 — — — — — — — 2002 18–20 47.4% #68 1,635 0 1
28 — — — — — — — 2003 8–19 29.6% #154 1,531 0 1

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 Jacobo Diaz Adrian Voinea
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 %
17 1994 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1996 — — — — 2 4 6 33.3% — — — — — — — — 1994 — — — — 2 4 6 33.3% — — — — — — — —
20 1997 — — — — 6 8 14 42.9% — — — — — — — — 1995 3 8 11 27.3% 9 6 15 60.0% — — — — 1 5 6 16.7%
21 1998 0 1 1 0.0% 7 7 14 50.0% — — — — 0 1 1 0.0% 1996 10 7 17 58.8% 13 10 23 56.5% 0 3 3 0.0% 5 5 10 50.0%
22 1999 0 2 2 0.0% 2 5 7 28.6% — — — — — — — — 1997 5 6 11 45.5% 5 9 14 35.7% 1 3 4 25.0% 1 2 3 33.3%
23 2000 1 4 5 20.0% 0 7 7 0.0% — — — — — — — — 1998 4 4 8 50.0% 6 4 10 60.0% — — — — 1 1 2 50.0%
24 2001 2 6 8 25.0% 7 7 14 50.0% 0 1 1 0.0% — — — — 1999 2 6 8 25.0% 12 12 24 50.0% 0 1 1 0.0% 0 2 2 0.0%
25 2002 0 4 4 0.0% 1 2 3 33.3% — — — — — — — — 2000 6 10 16 37.5% 3 8 11 27.3% 0 2 2 0.0% — — — —
26 2003 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — 2001 5 6 11 45.5% 6 5 11 54.5% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 2002 7 7 14 50.0% 6 8 14 42.9% 4 3 7 57.1% 1 2 3 33.3%
28 — — — — — — — — — — — — — — — — — 2003 5 7 12 41.7% 3 9 12 25.0% 0 2 2 0.0% 0 1 1 0.0%
Career — 3 18 21 14.3% 25 42 67 37.3% 0 1 1 0.0% 0 1 1 0.0% — 47 61 108 43.5% 65 75 140 46.4% 5 14 19 26.3% 9 18 27 33.3%

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 2/2 of Jacobo Diaz's and 259/294 of Adrian Voinea'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 Jacobo Diaz Adrian Voinea
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%
19 — —/— — — — — — — — — — 1994 5/6 2.0 0.6 66.1% 60.2% 41.2% 41.5% 51.4% 53.7% 43.2%
20 — —/— — — — — — — — — — 1995 28/32 5.8 3.0 59.0% 67.6% 51.2% 59.1% 44.9% 60.9% 37.4%
21 — —/— — — — — — — — — — 1996 46/53 5.2 2.9 58.6% 68.6% 50.9% 57.9% 40.5% 61.3% 36.8%
22 — —/— — — — — — — — — — 1997 30/32 5.9 3.4 56.9% 64.2% 45.8% 47.6% 40.5% 56.2% 38.0%
23 — —/— — — — — — — — — — 1998 16/20 4.8 2.4 56.2% 67.6% 53.3% 60.5% 52.9% 61.4% 36.2%
24 — —/— — — — — — — — — — 1999 31/35 5.5 3.1 53.9% 69.8% 49.1% 49.1% 46.5% 60.0% 37.7%
25 — —/— — — — — — — — — — 2000 25/29 6.1 3.4 58.8% 69.5% 45.7% 51.9% 36.5% 59.7% 33.6%
26 2003 2/2 4.5 6.0 57.9% 66.4% 49.0% 43.8% 50.0% 59.0% 28.4% 2001 20/22 4.6 3.1 53.8% 70.6% 49.8% 50.7% 42.8% 61.4% 38.4%
27 — —/— — — — — — — — — — 2002 32/38 6.2 4.2 54.9% 69.6% 50.0% 54.7% 34.0% 60.6% 36.5%
28 — —/— — — — — — — — — — 2003 26/27 5.6 3.8 56.6% 68.5% 46.9% 50.4% 49.2% 58.9% 33.1%
Career — 2/90 4.5 6.0 57.9% 66.4% 49.0% 43.8% 50.0% 59.0% 28.4% — 259/294 5.5 3.2 56.9% 68.3% 49.0% 53.3% 42.5% 59.9% 36.6%

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 Jacobo Diaz Adrian Voinea
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
17 1994 1490 95.0 — — — — — — — 0.0% -5.50 — — — -0.01 — — — — — — — — — — — — — — — —
19 1996 1508 120.1 — — — — — +24 — 47.1% -0.53 0–3 (0%) 1–0 — -0.43 1994 1493 101.4 -1.67 -1.23 0.933 48.4% — +28 — 33.3% -1.33 1–0 — — +0.43
20 1997 1558 121.4 — — — — — +33 — 45.5% -0.36 2–3 (40%) 1–0 — -0.11 1995 1567 132.5 -0.38 -0.66 0.956 49.2% -80 +132 — 46.5% -0.26 3–8 (27%) 8–7 (53%) — +0.33
21 1998 1576 124.5 — — — — — +62 — 44.4% -0.31 1–1 0–2 — +0.33 1996 1710 138.7 -0.34 -0.30 0.952 49.5% -44 +61 -144 54.8% +0.16 8–9 (47%) 12–9 (57%) — -0.48
22 1999 1504 111.7 — — — — — +95 — 34.8% -0.96 0–3 (0%) 1–4 (20%) — +0.70 1997 1629 126.5 -4.51 +0.39 0.866 47.2% +72 +45 -86 35.9% -0.96 4–6 (40%) 6–9 (40%) — -1.87
23 2000 1463 116.2 — — — — -4 +75 — 24.1% -1.59 0–4 (0%) 2–2 (50%) — +0.41 1998 1675 130.7 -0.22 -0.64 0.938 49.0% +39 +25 — 51.1% -0.13 2–2 (50%) 1–0 — -0.07
24 2001 1531 120.5 — — — — -95 +104 — 41.0% -0.75 2–5 (29%) 4–3 (57%) — +0.96 1999 1651 125.5 -1.16 -0.03 0.943 48.8% -39 +66 — 43.6% -0.42 8–11 (42%) 8–7 (53%) — -0.55
25 2002 1509 118.2 — — — — -99 +126 — 25.0% -1.06 1–1 0–2 — -0.43 2000 1553 120.2 -1.75 -2.79 0.834 46.7% +49 +58 — 34.3% -1.00 4–2 (67%) 3–5 (38%) — -0.04
26 2003 1459 95.6 -1.09 -1.94 0.692 44.6% — — — 16.7% -1.84 0–1 — — +0.36 2001 1625 126.7 -0.04 -0.19 0.995 49.0% -8 +38 — 43.5% -0.44 3–2 (60%) 5–3 (63%) — +0.45
27 — — — — — — — — — — — — — — — — 2002 1636 128.1 -1.48 -0.75 0.926 48.6% +17 +4 -151 47.2% -0.24 8–5 (62%) 11–8 (58%) — -0.15
28 — — — — — — — — — — — — — — — — 2003 1531 117.5 -3.51 -2.55 0.805 46.6% +84 +19 — 37.9% -0.88 2–4 (33%) 9–6 (60%) — -0.56
32 — — — — — — — — — — — — — — — — 2007 1495 97.0 — — — — — — — — — — — — —
Career — 1629 125.9 -1.09 -1.94 0.692 44.6% -69 +69 — 37.7% -0.83 6–21 (22%) 9–13 (41%) 91.5 +1.98 — 1756 133.6 -1.52 -0.78 0.913 48.4% +4 +53 -131 44.5% -0.43 43–49 (47%) 63–54 (54%) 104.1 -0.85

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.