KK
Kaan Isak Kosaner
TUR
model rank
—
in the world
ATP rank
#1777
current
record
1-5
ATP-level
── the model's read
How good is he, really?
Kaan Isak is the model's unrated. The model and the ATP broadly agree (ATP #1777). Recent form: 1‑4 over the last 52 weeks.
── surface Elo
By surface
Hard—
Clay—
Grass—
── vs the rated field
Scouting
overall Eloinsufficient data
serve ratinginsufficient data
return ratinginsufficient data
percentile across players with a current rating
── model Elo over time
Elo trajectory
Elo — not enough data
── ATP ranking over time · lower is better
Ranking trajectory
── nearest on the rating profile
Similar players
Not enough rating data to find similar players.
── year by year
Seasons
| year | W-L | win% | titles |
|---|---|---|---|
| 2026 | 1-2 | 33% | |
| 2025 | 0-3 | 0% |
── filter the record · shareable link
Splits
All 6 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces2.2%
double faults8.0%
1st serve in53%
1st serve won68%
2nd serve won43%
serve pts won57%
hold %61%
Return
return pts won41%
break %25%
BP conversion33%
Under pressure
BP saved (serve)35%
BP saved9/26
BP conversion33%
Career aggregate over 4 matches with point data · hold/break derived from break-point outcomes.
── 6 matches
Match log
| date ▾ | tournament | surf | rd | opponent | res | score |
|---|---|---|---|---|---|---|
| 2026-05-18 | Istanbul TTF CH | Clay | Q1 | Lukas Pokorny #541 | W | 6-4 7-6(5) |
| 2026-05-18 | Istanbul TTF CH | Clay | Q2 | Anton Matusevich #405 | L | 6-2 6-1 |
| 2026-02-06 | Davis Cup WG1 PO: SLO vs TUR | Clay | RR | Filip Jeff Planinsek #578 | L | 6-7(4) 6-1 [10-4] |
| 2025-08-25 | M15 Cap d'Agde | Clay | R32 | Hugo Pierre #1104 | L | 2-6 6-1 7-6(3) |
| 2025-06-30 | M15 Kayseri | Hard | R32 | Constantin Bittoun Kouzmine #870 | L | 6-2 6-3 |
| 2025-06-16 | M15 Kayseri | Hard | R32 | Constantin Bittoun Kouzmine #852 | L | 7-6(3) 4-6 7-6(5) |