Gian Luca Tanner vs Alex Kuperstein, Luanda 2025, Semifinal
Final score
Final · Retired
Kuperstein won · Retired · 1h 29m
0–1
Set 16–76
Set 20–5
Venue and conditions
Academia de Tenis Kikuxi Villas ClubViana, AGOLwena Centre Court
Outdoor hardCourt speed0.9 vs last year96.4Slow
What is court speed?
How much the court helps the server, judged from aces and serve points won and adjusted for who played. 100 is the average ATP tournament court that season.
- Very slow< 92Monte Carlo, Rome
- Slow92–97Roland Garros, Indian Wells
- Average97–103US Open, Dubai
- Fast103–108Wimbledon, Shanghai
- Very fast108+Basel
Challenger and ITF courts usually read lower: partly the venues, partly the balls and conditions at those levels.
How court speed worksConditionsHistorical daily weather
Match stats
1h 29m4Aces1
2Double faults0
26Service points won32
8Service games played9
4Service games won7
9Return games played8
3/743%Break points saved67%4/6
2/633%Break points converted57%4/7
Set statistics
Statistics unavailable
Point by point
Luca Tanner0
Kuperstein5
150151515301540
Luca Tanner0
Kuperstein4
0150300401540
Luca Tanner0
Kuperstein3
015030040
Luca Tanner0
Kuperstein2
1501515301530303040
Luca Tanner0
Kuperstein1
0151515153015403040404040A
Luca Tanner6
Kuperstein7
0102122223334344546465666768
Luca Tanner6
Kuperstein6
150151530154015
Luca Tanner5
Kuperstein6
01503004015403040
Luca Tanner5
Kuperstein5
150300400401540304040A40
Luca Tanner4
Kuperstein5
01515153015303040304040A404040A404040A404040A40
Luca Tanner3
Kuperstein5
01503015301540
Luca Tanner3
Kuperstein4
015151515301540
Luca Tanner3
Kuperstein3
1503004004015
Luca Tanner2
Kuperstein3
01503015301540
Luca Tanner2
Kuperstein2
15030030154015
Luca Tanner1
Kuperstein2
0151515153015403040404040A
Luca Tanner1
Kuperstein1
0150300401540
Luca Tanner1
Kuperstein0
150300400
Head to head
0Tanner
1Kuperstein
1 meeting- LuandaSemifinal · 15 Nov 2025HardThis matchAlex KupersteinSets won: 1Set 1: 7Set 2: 5Gian Luca TannerSets won: 0Set 1: 66Set 2: 0
Gian Luca Tanner · Retired
Match research
ProEverything that shapes this match: each player’s run-in and travel, records side by side, and results against similar opponents and in similar conditions. Better information, better-informed decisions.
- Run-inEvery match in the last 28 days, rest days and travel between venues.
- Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
- Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
- Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.