H2H data updated: 2026-09-05 00:00 UTC

Helge Koll vs Diego Nargiso

Compare the head-to-head record, career totals, season-by-season performance, and match log for Helge Koll vs Diego Nargiso.

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Helge Koll
NOR Right-Handed
H2H
0 – 0
0 main-draw meetings
Diego Nargiso
ITA Age 56 Left-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Diego Nargiso #248 6-4 1-6 6-4 Helge Koll #306 Match data Aug 28, 2000 Q1 Q US Open Grand Slam Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Helge Koll #1,382 #300 100 1,500 0 1 0.0% 0 0 0 0 0 0
Diego Nargiso #1,400 #67 531 1,702 95 153 38.3% 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.

Helge Koll Diego Nargiso
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
2001 0–1 0.0% #566 1,472 0 0 1987 1–2 33.3% #191 1,511 0 0
— — — — — — — 1988 11–13 45.8% #90 1,626 0 0
— — — — — — — 1989 11–19 36.7% #150 1,593 0 0
— — — — — — — 1990 4–6 40.0% #147 1,620 0 0
— — — — — — — 1991 9–14 39.1% #109 1,604 0 0
— — — — — — — 1992 19–22 46.3% #88 1,597 0 0
— — — — — — — 1993 8–23 25.8% #120 1,526 0 0
— — — — — — — 1994 10–18 35.7% #118 1,531 0 0
— — — — — — — 1995 5–10 33.3% #183 1,530 0 0
— — — — — — — 1996 2–8 20.0% #280 1,507 0 0
— — — — — — — 1997 2–3 40.0% #152 1,546 0 0
— — — — — — — 1998 4–6 40.0% #128 1,563 0 0
— — — — — — — 1999 1–5 16.7% #220 1,523 0 0
— — — — — — — 2000 8–4 66.7% #134 1,625 0 0

Performance Progression by Career Season

Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 1/1 of Helge Koll's and 164/181 of Diego Nargiso'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.

Helge Koll Diego Nargiso
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%
2001 1/1 2.0 0.0 59.5% 63.8% 56.3% 60.0% 11.1% 60.8% 32.6% 1991 22/23 6.7 5.4 55.7% 74.1% 51.5% 62.6% 37.2% 63.8% 35.6%
— —/— — — — — — — — — — 1992 38/41 6.9 4.9 53.9% 75.4% 48.2% 63.7% 48.5% 62.7% 36.2%
— —/— — — — — — — — — — 1993 27/31 6.1 4.0 54.0% 72.0% 45.3% 55.7% 36.1% 59.7% 35.7%
— —/— — — — — — — — — — 1994 27/28 5.6 5.5 50.7% 69.4% 45.3% 51.7% 46.5% 57.6% 38.8%
— —/— — — — — — — — — — 1995 13/15 6.8 6.1 50.9% 72.5% 46.3% 53.1% 49.4% 59.5% 36.3%
— —/— — — — — — — — — — 1996 9/10 5.1 7.7 54.5% 68.2% 39.5% 61.9% 36.7% 54.8% 36.1%
— —/— — — — — — — — — — 1997 4/5 4.8 3.3 54.8% 72.6% 44.6% 72.0% 22.2% 59.9% 29.6%
— —/— — — — — — — — — — 1998 9/10 5.6 3.1 54.8% 73.0% 49.4% 43.9% 47.4% 62.7% 38.4%
— —/— — — — — — — — — — 1999 5/6 4.6 3.0 58.5% 63.4% 43.0% 64.9% 31.7% 54.6% 30.8%
— —/— — — — — — — — — — 2000 10/12 6.5 4.0 55.1% 79.1% 48.5% 44.7% 51.7% 65.2% 38.7%
Career 1/1 2.0 0.0 59.5% 63.8% 56.3% 60.0% 11.1% 60.8% 32.6% Career 164/248 6.2 4.9 53.7% 72.7% 46.9% 57.3% 43.0% 60.7% 36.4%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Helge Koll Diego Nargiso
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
2000 1487 103.4 — — — — — — — — — — — — — 1987 1511 117.3 — — — — — +35 — 42.9% -0.43 0–1 — — -0.22
2001 1473 99.6 -2.61 +0.37 0.830 46.1% — — — 0.0% -1.50 — 0–1 — +0.17 1988 1627 124.8 — — — — -27 -80 -33 46.9% -0.81 2–5 (29%) 11–1 (92%) 106.6 +0.18
— — — — — — — — — — — — — — — — 1989 1593 128.6 — — — — -51 +6 -10 40.5% -0.61 6–6 (50%) 5–7 (42%) 100.5 -1.78
— — — — — — — — — — — — — — — — 1990 1621 133.5 — — — — -33 -6 — 37.5% -0.67 2–0 3–3 (50%) — -0.55
— — — — — — — — — — — — — — — — 1991 1604 129.0 +1.95 -2.04 0.984 49.3% -51 +20 +36 45.6% -0.21 1–6 (14%) 9–10 (47%) 95.1 -0.69
— — — — — — — — — — — — — — — — 1992 1597 130.3 +1.50 -1.75 0.972 49.7% +42 -3 +10 51.9% -0.02 4–12 (25%) 9–7 (56%) 94.6 +2.22
— — — — — — — — — — — — — — — — 1993 1526 127.3 -0.86 -2.64 0.886 47.7% +68 +4 — 33.3% -0.83 2–6 (25%) 6–13 (32%) 94.7 -0.26
— — — — — — — — — — — — — — — — 1994 1532 129.5 -2.33 -0.45 0.916 48.2% +95 -56 +44 38.9% -0.65 5–7 (42%) 5–5 (50%) 101.5 +0.26
— — — — — — — — — — — — — — — — 1995 1530 121.5 -1.52 -1.31 0.895 48.0% +72 -44 +59 38.9% -0.47 0–3 (0%) 3–5 (38%) 96.1 +0.11
— — — — — — — — — — — — — — — — 1996 1508 114.3 -4.18 -0.49 0.799 46.0% +85 -38 — 32.3% -1.42 2–4 (33%) 3–2 (60%) 98.9 -0.08
— — — — — — — — — — — — — — — — 1997 1547 124.6 +0.07 -0.53 0.739 45.4% +84 — — 33.3% -0.75 2–0 1–1 — -0.59
— — — — — — — — — — — — — — — — 1998 1564 120.6 +0.37 -0.45 1.029 50.3% +93 -104 — 50.0% -0.33 0–4 (0%) 0–1 — +0.18
— — — — — — — — — — — — — — — — 1999 1524 107.2 -1.01 -2.74 0.678 43.7% — -79 — 23.1% -1.54 0–1 0–3 (0%) — 0.00
— — — — — — — — — — — — — — — — 2000 1625 118.8 +1.47 -0.06 1.112 51.4% +19 -21 — 68.0% +0.72 4–1 (80%) 3–2 (60%) 106.9 +0.50
Career 1500 101.5 -2.61 +0.37 0.830 46.1% — — — 0.0% -1.50 — 0–1 — +17.00 Career 1703 135.7 -0.19 -1.44 0.926 48.6% +29 -23 +20 42.9% -0.51 30–56 (35%) 58–60 (49%) 97.6 -0.29

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.