H2H data updated: 2026-07-14 14:15 UTC
Alberto Mancini vs L. Koslowski H2H: 1-0
Alberto Mancini holds a 1–0 lead over L. Koslowski in their ATP head-to-head. Across 1 main-draw meeting, Alberto Mancini leads 1–0 on clay. Most recently, Alberto Mancini won the 1991 Stuttgart Outdoor semifinal 4-6 6-1 6-3.
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ARG
Age 57
Right-Handed
180 cm / 5'11"
H2H
1
–
0
1 main draw meetings
GER
Age 55
Right-Handed
188 cm / 6'2"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 20, 1991* | Stuttgart Outdoor | ATP 250 | SF | Clay | Alberto Mancini | 4-6 6-1 6-3 | L. Koslowski | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alberto Mancini | #824 | #8 | 1,510 | 1,991 | 140 | 117 | 54.5% | 0 | 1 | 0 | 0 | 2 | 3 |
| L. 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 | Alberto Mancini | L. Koslowski | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1987 | 2–5 | 28.6% | #130 | 1,496 | 0 | 0 | 1989 | 1–1 | 50.0% | #520 | 1,512 | 0 | 0 |
| 19 | 1988 | 30–15 | 66.7% | #49 | 1,736 | 0 | 1 | — | — | — | — | — | — | — |
| 20 | 1989 | 35–16 | 68.6% | #9 | 1,813 | 0 | 3 | 1991 | 4–2 | 66.7% | #89 | 1,589 | 0 | 0 |
| 21 | 1990 | 9–17 | 34.6% | #127 | 1,613 | 0 | 3 | 1992 | 10–20 | 33.3% | #116 | 1,520 | 0 | 0 |
| 22 | 1991 | 25–17 | 59.5% | #22 | 1,717 | 0 | 3 | 1993 | 2–5 | 28.6% | #252 | 1,511 | 0 | 0 |
| 23 | 1992 | 26–20 | 56.5% | #31 | 1,720 | 0 | 3 | — | — | — | — | — | — | — |
| 24 | 1993 | 11–22 | 33.3% | #141 | 1,557 | 0 | 3 | — | — | — | — | — | — | — |
| 25 | 1994 | 2–5 | 28.6% | #399 | 1,531 | 0 | 3 | — | — | — | — | — | — | — |